cvelistv5 - cve-2025-20138

cve-2025-20138

Vulnerability from cvelistv5

Published

2025-03-12 16:12

Modified

2025-03-14 15:30

Severity ?

8.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

EPSS score ?

0.06% (0.13954)

Summary

References

▼	URL	Tags
	psirt@cisco.com	https://blog.apnic.net/2024/09/02/crafting-endless-as-paths-in-bgp/
	psirt@cisco.com	https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-iosxr-priv-esc-GFQjxvOF

Impacted products

	Vendor	Product	Version
	Cisco	Cisco IOS XR Software	Version: 6.5.3 Version: 6.5.29 Version: 6.5.1 Version: 6.6.1 Version: 6.5.2 Version: 6.5.92 Version: 6.5.15 Version: 6.6.2 Version: 7.0.1 Version: 6.6.25 Version: 6.5.26 Version: 6.6.11 Version: 6.5.25 Version: 6.5.28 Version: 6.5.93 Version: 6.6.12 Version: 6.5.90 Version: 7.0.0 Version: 7.1.1 Version: 7.0.90 Version: 6.6.3 Version: 7.0.2 Version: 7.1.15 Version: 7.2.0 Version: 7.2.1 Version: 7.1.2 Version: 7.0.11 Version: 7.0.12 Version: 6.7.2 Version: 7.0.14 Version: 7.1.25 Version: 6.6.4 Version: 7.2.12 Version: 7.3.1 Version: 7.1.3 Version: 7.4.1 Version: 7.2.2 Version: 6.7.4 Version: 6.5.31 Version: 7.3.15 Version: 7.3.16 Version: 7.4.15 Version: 6.5.32 Version: 7.3.2 Version: 7.5.1 Version: 7.4.16 Version: 7.3.27 Version: 7.6.1 Version: 7.5.2 Version: 7.8.1 Version: 7.6.15 Version: 7.5.12 Version: 7.8.12 Version: 7.3.3 Version: 7.7.1 Version: 7.3.4 Version: 7.4.2 Version: 7.6.2 Version: 7.5.3 Version: 7.7.2 Version: 7.9.1 Version: 7.10.1 Version: 7.8.2 Version: 7.5.4 Version: 6.5.33 Version: 7.8.22 Version: 7.7.21 Version: 7.9.2 Version: 7.3.5 Version: 7.5.5 Version: 7.11.1 Version: 7.9.21 Version: 7.10.2 Version: 24.1.1 Version: 7.6.3 Version: 7.3.6 Version: 7.5.52 Version: 7.11.2 Version: 24.2.1 Version: 24.1.2 Version: 24.2.11 Version: 24.3.1 Version: 24.2.2 Version: 7.8.23 Version: 7.11.21 Version: 24.2.20 Version: 24.3.2 Version: 24.4.10 Version: 6.5.35 Version: 24.3.20

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{
   containers: {
      adp: [
         {
            metrics: [
               {
                  other: {
                     content: {
                        id: "CVE-2025-20138",
                        options: [
                           {
                              Exploitation: "none",
                           },
                           {
                              Automatable: "no",
                           },
                           {
                              "Technical Impact": "total",
                           },
                        ],
                        role: "CISA Coordinator",
                        timestamp: "2025-03-13T03:55:20.825665Z",
                        version: "2.0.3",
                     },
                     type: "ssvc",
                  },
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            ],
            providerMetadata: {
               dateUpdated: "2025-03-14T15:30:58.359Z",
               orgId: "134c704f-9b21-4f2e-91b3-4a467353bcc0",
               shortName: "CISA-ADP",
            },
            title: "CISA ADP Vulnrichment",
         },
      ],
      cna: {
         affected: [
            {
               defaultStatus: "unknown",
               product: "Cisco IOS XR Software",
               vendor: "Cisco",
               versions: [
                  {
                     status: "affected",
                     version: "6.5.3",
                  },
                  {
                     status: "affected",
                     version: "6.5.29",
                  },
                  {
                     status: "affected",
                     version: "6.5.1",
                  },
                  {
                     status: "affected",
                     version: "6.6.1",
                  },
                  {
                     status: "affected",
                     version: "6.5.2",
                  },
                  {
                     status: "affected",
                     version: "6.5.92",
                  },
                  {
                     status: "affected",
                     version: "6.5.15",
                  },
                  {
                     status: "affected",
                     version: "6.6.2",
                  },
                  {
                     status: "affected",
                     version: "7.0.1",
                  },
                  {
                     status: "affected",
                     version: "6.6.25",
                  },
                  {
                     status: "affected",
                     version: "6.5.26",
                  },
                  {
                     status: "affected",
                     version: "6.6.11",
                  },
                  {
                     status: "affected",
                     version: "6.5.25",
                  },
                  {
                     status: "affected",
                     version: "6.5.28",
                  },
                  {
                     status: "affected",
                     version: "6.5.93",
                  },
                  {
                     status: "affected",
                     version: "6.6.12",
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                  {
                     status: "affected",
                     version: "6.5.90",
                  },
                  {
                     status: "affected",
                     version: "7.0.0",
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                     status: "affected",
                     version: "7.1.1",
                  },
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                     status: "affected",
                     version: "7.0.90",
                  },
                  {
                     status: "affected",
                     version: "6.6.3",
                  },
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                     status: "affected",
                     version: "7.0.2",
                  },
                  {
                     status: "affected",
                     version: "7.1.15",
                  },
                  {
                     status: "affected",
                     version: "7.2.0",
                  },
                  {
                     status: "affected",
                     version: "7.2.1",
                  },
                  {
                     status: "affected",
                     version: "7.1.2",
                  },
                  {
                     status: "affected",
                     version: "7.0.11",
                  },
                  {
                     status: "affected",
                     version: "7.0.12",
                  },
                  {
                     status: "affected",
                     version: "6.7.2",
                  },
                  {
                     status: "affected",
                     version: "7.0.14",
                  },
                  {
                     status: "affected",
                     version: "7.1.25",
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                     status: "affected",
                     version: "6.6.4",
                  },
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                     status: "affected",
                     version: "7.2.12",
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                     status: "affected",
                     version: "7.3.1",
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                     version: "6.7.4",
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                     status: "affected",
                     version: "7.4.15",
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                     status: "affected",
                     version: "6.5.32",
                  },
                  {
                     status: "affected",
                     version: "7.3.2",
                  },
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                     status: "affected",
                     version: "7.5.1",
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                     status: "affected",
                     version: "7.4.16",
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                     status: "affected",
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                     status: "affected",
                     version: "7.9.1",
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                     status: "affected",
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                     status: "affected",
                     version: "7.8.2",
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                  {
                     status: "affected",
                     version: "7.5.4",
                  },
                  {
                     status: "affected",
                     version: "6.5.33",
                  },
                  {
                     status: "affected",
                     version: "7.8.22",
                  },
                  {
                     status: "affected",
                     version: "7.7.21",
                  },
                  {
                     status: "affected",
                     version: "7.9.2",
                  },
                  {
                     status: "affected",
                     version: "7.3.5",
                  },
                  {
                     status: "affected",
                     version: "7.5.5",
                  },
                  {
                     status: "affected",
                     version: "7.11.1",
                  },
                  {
                     status: "affected",
                     version: "7.9.21",
                  },
                  {
                     status: "affected",
                     version: "7.10.2",
                  },
                  {
                     status: "affected",
                     version: "24.1.1",
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                  {
                     status: "affected",
                     version: "7.6.3",
                  },
                  {
                     status: "affected",
                     version: "7.3.6",
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                     status: "affected",
                     version: "7.5.52",
                  },
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                     status: "affected",
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                  },
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                     status: "affected",
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                     status: "affected",
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                     status: "affected",
                     version: "24.2.2",
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                     status: "affected",
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                  },
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                     status: "affected",
                     version: "7.11.21",
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                     status: "affected",
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               lang: "en",
               value: "A vulnerability in the CLI of Cisco IOS XR Software could allow an authenticated, local attacker to execute arbitrary commands as root on the underlying operating system of an affected device.\r\n\r\nThis vulnerability is due to insufficient validation of user arguments that are passed to specific CLI commands. An attacker with a low-privileged account could exploit this vulnerability by using crafted commands at the prompt. A successful exploit could allow the attacker to elevate privileges to root and execute arbitrary commands.",
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         ],
         exploits: [
            {
               lang: "en",
               value: "The Cisco PSIRT is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory.",
            },
         ],
         metrics: [
            {
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                  attackVector: "LOCAL",
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                  baseScore: 8.8,
                  baseSeverity: "HIGH",
                  confidentialityImpact: "HIGH",
                  integrityImpact: "HIGH",
                  privilegesRequired: "LOW",
                  scope: "CHANGED",
                  userInteraction: "NONE",
                  vectorString: "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
                  version: "3.1",
               },
               format: "cvssV3_1",
            },
         ],
         problemTypes: [
            {
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                  {
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                     description: "Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')",
                     lang: "en",
                     type: "cwe",
                  },
               ],
            },
         ],
         providerMetadata: {
            dateUpdated: "2025-03-12T16:12:06.736Z",
            orgId: "d1c1063e-7a18-46af-9102-31f8928bc633",
            shortName: "cisco",
         },
         references: [
            {
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            },
            {
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               url: "https://blog.apnic.net/2024/09/02/crafting-endless-as-paths-in-bgp/",
            },
         ],
         source: {
            advisory: "cisco-sa-iosxr-priv-esc-GFQjxvOF",
            defects: [
               "CSCwj33398",
            ],
            discovery: "EXTERNAL",
         },
         title: "Cisco IOS XR Software CLI Privilege Escalation Vulnerability",
      },
   },
   cveMetadata: {
      assignerOrgId: "d1c1063e-7a18-46af-9102-31f8928bc633",
      assignerShortName: "cisco",
      cveId: "CVE-2025-20138",
      datePublished: "2025-03-12T16:12:06.736Z",
      dateReserved: "2024-10-10T19:15:13.213Z",
      dateUpdated: "2025-03-14T15:30:58.359Z",
      state: "PUBLISHED",
   },
   dataType: "CVE_RECORD",
   dataVersion: "5.1",
   "vulnerability-lookup:meta": {
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      vulnrichment: {
         containers: "{\"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2025-20138\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"total\"}], \"version\": \"2.0.3\", \"timestamp\": \"2025-03-13T03:55:20.825665Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2025-03-14T15:30:55.600Z\"}}], \"cna\": {\"title\": \"Cisco IOS XR Software CLI Privilege Escalation Vulnerability\", \"source\": {\"defects\": [\"CSCwj33398\"], \"advisory\": \"cisco-sa-iosxr-priv-esc-GFQjxvOF\", \"discovery\": \"EXTERNAL\"}, \"metrics\": [{\"format\": \"cvssV3_1\", \"cvssV3_1\": {\"scope\": \"CHANGED\", \"version\": \"3.1\", \"baseScore\": 8.8, \"attackVector\": \"LOCAL\", \"baseSeverity\": \"HIGH\", \"vectorString\": \"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H\", \"integrityImpact\": \"HIGH\", \"userInteraction\": \"NONE\", \"attackComplexity\": \"LOW\", \"availabilityImpact\": \"HIGH\", \"privilegesRequired\": \"LOW\", \"confidentialityImpact\": \"HIGH\"}}], \"affected\": [{\"vendor\": \"Cisco\", \"product\": \"Cisco IOS XR Software\", \"versions\": [{\"status\": \"affected\", \"version\": \"6.5.3\"}, {\"status\": \"affected\", \"version\": \"6.5.29\"}, {\"status\": \"affected\", \"version\": \"6.5.1\"}, {\"status\": \"affected\", \"version\": \"6.6.1\"}, {\"status\": \"affected\", \"version\": \"6.5.2\"}, {\"status\": \"affected\", \"version\": \"6.5.92\"}, {\"status\": \"affected\", \"version\": \"6.5.15\"}, {\"status\": \"affected\", \"version\": \"6.6.2\"}, {\"status\": \"affected\", \"version\": \"7.0.1\"}, {\"status\": \"affected\", \"version\": \"6.6.25\"}, {\"status\": \"affected\", \"version\": \"6.5.26\"}, {\"status\": \"affected\", \"version\": \"6.6.11\"}, {\"status\": \"affected\", \"version\": \"6.5.25\"}, {\"status\": \"affected\", \"version\": \"6.5.28\"}, {\"status\": \"affected\", \"version\": \"6.5.93\"}, {\"status\": \"affected\", \"version\": \"6.6.12\"}, {\"status\": \"affected\", \"version\": \"6.5.90\"}, {\"status\": \"affected\", \"version\": \"7.0.0\"}, {\"status\": \"affected\", \"version\": \"7.1.1\"}, {\"status\": \"affected\", \"version\": \"7.0.90\"}, {\"status\": \"affected\", \"version\": \"6.6.3\"}, {\"status\": \"affected\", \"version\": \"7.0.2\"}, {\"status\": \"affected\", \"version\": \"7.1.15\"}, {\"status\": \"affected\", \"version\": \"7.2.0\"}, {\"status\": \"affected\", \"version\": \"7.2.1\"}, {\"status\": \"affected\", \"version\": \"7.1.2\"}, {\"status\": \"affected\", \"version\": \"7.0.11\"}, {\"status\": \"affected\", \"version\": \"7.0.12\"}, {\"status\": \"affected\", \"version\": \"6.7.2\"}, {\"status\": \"affected\", \"version\": \"7.0.14\"}, {\"status\": \"affected\", \"version\": \"7.1.25\"}, {\"status\": \"affected\", \"version\": \"6.6.4\"}, {\"status\": \"affected\", \"version\": \"7.2.12\"}, {\"status\": \"affected\", \"version\": \"7.3.1\"}, {\"status\": \"affected\", \"version\": \"7.1.3\"}, {\"status\": \"affected\", \"version\": \"7.4.1\"}, {\"status\": \"affected\", \"version\": \"7.2.2\"}, {\"status\": \"affected\", \"version\": \"6.7.4\"}, {\"status\": \"affected\", \"version\": \"6.5.31\"}, {\"status\": \"affected\", \"version\": \"7.3.15\"}, {\"status\": \"affected\", \"version\": \"7.3.16\"}, {\"status\": \"affected\", \"version\": \"7.4.15\"}, {\"status\": \"affected\", \"version\": \"6.5.32\"}, {\"status\": \"affected\", \"version\": \"7.3.2\"}, {\"status\": \"affected\", \"version\": \"7.5.1\"}, {\"status\": \"affected\", \"version\": \"7.4.16\"}, {\"status\": \"affected\", \"version\": \"7.3.27\"}, {\"status\": \"affected\", \"version\": \"7.6.1\"}, {\"status\": \"affected\", \"version\": \"7.5.2\"}, {\"status\": \"affected\", \"version\": \"7.8.1\"}, {\"status\": \"affected\", \"version\": \"7.6.15\"}, {\"status\": 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\"affected\", \"version\": \"7.11.1\"}, {\"status\": \"affected\", \"version\": \"7.9.21\"}, {\"status\": \"affected\", \"version\": \"7.10.2\"}, {\"status\": \"affected\", \"version\": \"24.1.1\"}, {\"status\": \"affected\", \"version\": \"7.6.3\"}, {\"status\": \"affected\", \"version\": \"7.3.6\"}, {\"status\": \"affected\", \"version\": \"7.5.52\"}, {\"status\": \"affected\", \"version\": \"7.11.2\"}, {\"status\": \"affected\", \"version\": \"24.2.1\"}, {\"status\": \"affected\", \"version\": \"24.1.2\"}, {\"status\": \"affected\", \"version\": \"24.2.11\"}, {\"status\": \"affected\", \"version\": \"24.3.1\"}, {\"status\": \"affected\", \"version\": \"24.2.2\"}, {\"status\": \"affected\", \"version\": \"7.8.23\"}, {\"status\": \"affected\", \"version\": \"7.11.21\"}, {\"status\": \"affected\", \"version\": \"24.2.20\"}, {\"status\": \"affected\", \"version\": \"24.3.2\"}, {\"status\": \"affected\", \"version\": \"24.4.10\"}, {\"status\": \"affected\", \"version\": \"6.5.35\"}, {\"status\": \"affected\", \"version\": \"24.3.20\"}], \"defaultStatus\": \"unknown\"}], \"exploits\": [{\"lang\": \"en\", \"value\": \"The Cisco PSIRT is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory.\"}], \"references\": [{\"url\": \"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-iosxr-priv-esc-GFQjxvOF\", \"name\": \"cisco-sa-iosxr-priv-esc-GFQjxvOF\"}, {\"url\": \"https://blog.apnic.net/2024/09/02/crafting-endless-as-paths-in-bgp/\", \"name\": \"Crafting endless AS-PATHS in BGP\"}], \"descriptions\": [{\"lang\": \"en\", \"value\": \"A vulnerability in the CLI of Cisco IOS XR Software could allow an authenticated, local attacker to execute arbitrary commands as root on the underlying operating system of an affected device.\\r\\n\\r\\nThis vulnerability is due to insufficient validation of user arguments that are passed to specific CLI commands. An attacker with a low-privileged account could exploit this vulnerability by using crafted commands at the prompt. A successful exploit could allow the attacker to elevate privileges to root and execute arbitrary commands.\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"cwe\", \"cweId\": \"CWE-78\", \"description\": \"Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')\"}]}], \"providerMetadata\": {\"orgId\": \"d1c1063e-7a18-46af-9102-31f8928bc633\", \"shortName\": \"cisco\", \"dateUpdated\": \"2025-03-12T16:12:06.736Z\"}}}",
         cveMetadata: "{\"cveId\": \"CVE-2025-20138\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-03-14T15:30:58.359Z\", \"dateReserved\": \"2024-10-10T19:15:13.213Z\", \"assignerOrgId\": \"d1c1063e-7a18-46af-9102-31f8928bc633\", \"datePublished\": \"2025-03-12T16:12:06.736Z\", \"assignerShortName\": \"cisco\"}",
         dataType: "CVE_RECORD",
         dataVersion: "5.1",
      },
   },
}

ghsa-jwwj-7cm7-g363

Vulnerability from github

Published

2025-03-12 18:32

Modified

2025-03-12 18:32

Severity ?

8.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Details

A vulnerability in the CLI of Cisco IOS XR Software could allow an authenticated, local attacker to execute arbitrary commands as root on the underlying operating system of an affected device.

This vulnerability is due to insufficient validation of user arguments that are passed to specific CLI commands. An attacker with a low-privileged account could exploit this vulnerability by using crafted commands at the prompt. A successful exploit could allow the attacker to elevate privileges to root and execute arbitrary commands.

Show details on source website

JSON

To clipboard

{
   affected: [],
   aliases: [
      "CVE-2025-20138",
   ],
   database_specific: {
      cwe_ids: [
         "CWE-78",
      ],
      github_reviewed: false,
      github_reviewed_at: null,
      nvd_published_at: "2025-03-12T16:15:21Z",
      severity: "HIGH",
   },
   details: "A vulnerability in the CLI of Cisco IOS XR Software could allow an authenticated, local attacker to execute arbitrary commands as root on the underlying operating system of an affected device.\n\nThis vulnerability is due to insufficient validation of user arguments that are passed to specific CLI commands. An attacker with a low-privileged account could exploit this vulnerability by using crafted commands at the prompt. A successful exploit could allow the attacker to elevate privileges to root and execute arbitrary commands.",
   id: "GHSA-jwwj-7cm7-g363",
   modified: "2025-03-12T18:32:52Z",
   published: "2025-03-12T18:32:52Z",
   references: [
      {
         type: "ADVISORY",
         url: "https://nvd.nist.gov/vuln/detail/CVE-2025-20138",
      },
      {
         type: "WEB",
         url: "https://blog.apnic.net/2024/09/02/crafting-endless-as-paths-in-bgp",
      },
      {
         type: "WEB",
         url: "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-iosxr-priv-esc-GFQjxvOF",
      },
   ],
   schema_version: "1.4.0",
   severity: [
      {
         score: "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
         type: "CVSS_V3",
      },
   ],
}

fkie_cve-2025-20138

Vulnerability from fkie_nvd

Published

2025-03-12 16:15

Modified

2025-03-12 16:15

Severity ?

8.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Summary

References

▼	URL	Tags
	psirt@cisco.com	https://blog.apnic.net/2024/09/02/crafting-endless-as-paths-in-bgp/
	psirt@cisco.com	https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-iosxr-priv-esc-GFQjxvOF

Impacted products

	Vendor	Product	Version

JSON

To clipboard

{
   cveTags: [],
   descriptions: [
      {
         lang: "en",
         value: "A vulnerability in the CLI of Cisco IOS XR Software could allow an authenticated, local attacker to execute arbitrary commands as root on the underlying operating system of an affected device.\r\n\r\nThis vulnerability is due to insufficient validation of user arguments that are passed to specific CLI commands. An attacker with a low-privileged account could exploit this vulnerability by using crafted commands at the prompt. A successful exploit could allow the attacker to elevate privileges to root and execute arbitrary commands.",
      },
      {
         lang: "es",
         value: "Una vulnerabilidad en la CLI del software Cisco IOS XR podría permitir que un atacante local autenticado ejecute comandos arbitrarios como superusuario en el sistema operativo subyacente de un dispositivo afectado. Esta vulnerabilidad se debe a una validación insuficiente de los argumentos de usuario que se pasan a comandos CLI específicos. Un atacante con una cuenta con pocos privilegios podría explotar esta vulnerabilidad utilizando comandos manipulados en el símbolo del sistema. Una explotación exitosa podría permitirle elevar los privilegios a superusuario y ejecutar comandos arbitrarios.",
      },
   ],
   id: "CVE-2025-20138",
   lastModified: "2025-03-12T16:15:21.260",
   metrics: {
      cvssMetricV31: [
         {
            cvssData: {
               attackComplexity: "LOW",
               attackVector: "LOCAL",
               availabilityImpact: "HIGH",
               baseScore: 8.8,
               baseSeverity: "HIGH",
               confidentialityImpact: "HIGH",
               integrityImpact: "HIGH",
               privilegesRequired: "LOW",
               scope: "CHANGED",
               userInteraction: "NONE",
               vectorString: "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
               version: "3.1",
            },
            exploitabilityScore: 2,
            impactScore: 6,
            source: "psirt@cisco.com",
            type: "Primary",
         },
      ],
   },
   published: "2025-03-12T16:15:21.260",
   references: [
      {
         source: "psirt@cisco.com",
         url: "https://blog.apnic.net/2024/09/02/crafting-endless-as-paths-in-bgp/",
      },
      {
         source: "psirt@cisco.com",
         url: "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-iosxr-priv-esc-GFQjxvOF",
      },
   ],
   sourceIdentifier: "psirt@cisco.com",
   vulnStatus: "Awaiting Analysis",
   weaknesses: [
      {
         description: [
            {
               lang: "en",
               value: "CWE-78",
            },
         ],
         source: "psirt@cisco.com",
         type: "Primary",
      },
   ],
}

cisco-sa-iosxr-priv-esc-gfqjxvof

Vulnerability from csaf_cisco

Published

2025-03-12 16:00

Modified

2025-03-12 16:00

Summary

Cisco IOS XR Software CLI Privilege Escalation Vulnerability

Notes

Summary

A vulnerability in the CLI of Cisco IOS XR Software could allow an authenticated, local attacker to execute arbitrary commands as root on the underlying operating system of an affected device. This vulnerability is due to insufficient validation of user arguments that are passed to specific CLI commands. An attacker with a low-privileged account could exploit this vulnerability by using crafted commands at the prompt. A successful exploit could allow the attacker to elevate privileges to root and execute arbitrary commands. Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability. This advisory is part of the March 2025 release of the Cisco IOS XR Software Security Advisory Bundled Publication. For a complete list of the advisories and links to them, see Cisco Event Response: March 2025 Semiannual Cisco IOS XR Software Security Advisory Bundled Publication ["https://sec.cloudapps.cisco.com/security/center/viewErp.x?alertId=ERP-75548"].

Vulnerable Products

This vulnerability affects Cisco IOS XR 64-bit Software, regardless of device configuration. For information about which Cisco software releases are vulnerable, see the Fixed Software ["#fs"] section of this advisory.

Products Confirmed Not Vulnerable

Only products listed in the Vulnerable Products ["#vp"] section of this advisory are known to be affected by this vulnerability. Cisco has confirmed that this vulnerability does not affect the following Cisco products: IOS Software IOS XE Software IOS XR 32-Bit Software NX-OS Software

Workarounds

There are no workarounds that address this vulnerability.

Fixed Software

Cisco has released free software updates ["https://sec.cloudapps.cisco.com/security/center/resources/security_vulnerability_policy.html#ssu"] that address the vulnerabilities described in this advisory. Customers with service contracts that entitle them to regular software updates should obtain security fixes through their usual update channels. Customers may only install and expect support for software versions and feature sets for which they have purchased a license. By installing, downloading, accessing, or otherwise using such software upgrades, customers agree to follow the terms of the Cisco software license: https://www.cisco.com/c/en/us/products/end-user-license-agreement.html ["https://www.cisco.com/c/en/us/products/end-user-license-agreement.html"] Additionally, customers may only download software for which they have a valid license, procured from Cisco directly, or through a Cisco authorized reseller or partner. In most cases this will be a maintenance upgrade to software that was previously purchased. Free security software updates do not entitle customers to a new software license, additional software feature sets, or major revision upgrades. The Cisco Support and Downloads page ["https://www.cisco.com/c/en/us/support/index.html"] on Cisco.com provides information about licensing and downloads. This page can also display customer device support coverage for customers who use the My Devices tool. When considering software upgrades ["https://sec.cloudapps.cisco.com/security/center/resources/security_vulnerability_policy.html#fixes"], customers are advised to regularly consult the advisories for Cisco products, which are available from the Cisco Security Advisories page ["https://www.cisco.com/go/psirt"], to determine exposure and a complete upgrade solution. In all cases, customers should ensure that the devices to be upgraded contain sufficient memory and confirm that current hardware and software configurations will continue to be supported properly by the new release. If the information is not clear, customers are advised to contact the Cisco Technical Assistance Center (TAC) or their contracted maintenance providers. Customers Without Service Contracts Customers who purchase directly from Cisco but do not hold a Cisco service contract and customers who make purchases through third-party vendors but are unsuccessful in obtaining fixed software through their point of sale should obtain upgrades by contacting the Cisco TAC: https://www.cisco.com/c/en/us/support/web/tsd-cisco-worldwide-contacts.html ["https://www.cisco.com/c/en/us/support/web/tsd-cisco-worldwide-contacts.html"] Customers should have the product serial number available and be prepared to provide the URL of this advisory as evidence of entitlement to a free upgrade. Fixed Releases In the following table, the left column lists Cisco software releases. The right column indicates whether a release is affected by the vulnerability that is described in this advisory and the first release that includes the fix for this vulnerability. Customers are advised to upgrade to an appropriate fixed software release ["https://sec.cloudapps.cisco.com/security/center/resources/security_vulnerability_policy.html#fixes"] as indicated in this section. Cisco IOS XR Software Release First Fixed Release 24.1 and earlier Migrate to a fixed release. 24.2 24.2.21 (future release) 24.3 Migrate to a fixed release. 24.4 Not affected. SMUs are also available to address this vulnerability. Customers who require SMUs for platforms or releases that are not available are advised to contact their support organization. For more information on finding which SMUs may have been published for this vulnerability, see the Download section of Understand Cisco IOS XR Software Maintenance Updates (SMUs) ["https://www.cisco.com/c/en/us/support/docs/ios-nx-os-software/ios-xr-software/116332-maintain-ios-xr-smu-00.html#toc-hId-972485609"]. Note: The SMU for Cisco bug ID CSCwn89996 includes the fixes for CSCwj33398 and CSCwm85686. The Cisco Product Security Incident Response Team (PSIRT) validates only the affected and fixed release information that is documented in this advisory.

Vulnerability Policy

To learn about Cisco security vulnerability disclosure policies and publications, see the Security Vulnerability Policy ["http://www.cisco.com/web/about/security/psirt/security_vulnerability_policy.html"]. This document also contains instructions for obtaining fixed software and receiving security vulnerability information from Cisco.

Exploitation and Public Announcements

The Cisco PSIRT is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory.

Source

Cisco would like to thank Francesco Caserta and Alessandro Ruggieri of the Italian National Cybersecurity Agency (ACN) for reporting this vulnerability.

Legal Disclaimer

THIS DOCUMENT IS PROVIDED ON AN "AS IS" BASIS AND DOES NOT IMPLY ANY KIND OF GUARANTEE OR WARRANTY, INCLUDING THE WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE. YOUR USE OF THE INFORMATION ON THE DOCUMENT OR MATERIALS LINKED FROM THE DOCUMENT IS AT YOUR OWN RISK. CISCO RESERVES THE RIGHT TO CHANGE OR UPDATE THIS DOCUMENT AT ANY TIME. A standalone copy or paraphrase of the text of this document that omits the distribution URL is an uncontrolled copy and may lack important information or contain factual errors. The information in this document is intended for end users of Cisco products.

JSON

To clipboard

{
   document: {
      acknowledgments: [
         {
            summary: "Cisco would like to thank Francesco Caserta and Alessandro Ruggieri of the Italian National Cybersecurity Agency (ACN) for reporting this vulnerability.",
         },
      ],
      category: "csaf_security_advisory",
      csaf_version: "2.0",
      notes: [
         {
            category: "summary",
            text: "A vulnerability in the CLI of Cisco IOS XR Software could allow an authenticated, local attacker to execute arbitrary commands as root on the underlying operating system of an affected device.\r\n\r\nThis vulnerability is due to insufficient validation of user arguments that are passed to specific CLI commands. An attacker with a low-privileged account could exploit this vulnerability by using crafted commands at the prompt. A successful exploit could allow the attacker to elevate privileges to root and execute arbitrary commands.\r\n\r\nCisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.\r\n\r\n\r\n\r\nThis advisory is part of the March 2025 release of the Cisco IOS XR Software Security Advisory Bundled Publication. For a complete list of the advisories and links to them, see Cisco Event Response: March 2025 Semiannual Cisco IOS XR Software Security Advisory Bundled Publication [\"https://sec.cloudapps.cisco.com/security/center/viewErp.x?alertId=ERP-75548\"].",
            title: "Summary",
         },
         {
            category: "general",
            text: "This vulnerability affects Cisco IOS XR 64-bit Software, regardless of device configuration.\r\n\r\nFor information about which Cisco software releases are vulnerable, see the Fixed Software [\"#fs\"] section of this advisory.",
            title: "Vulnerable Products",
         },
         {
            category: "general",
            text: "Only products listed in the Vulnerable Products [\"#vp\"] section of this advisory are known to be affected by this vulnerability.\r\n\r\nCisco has confirmed that this vulnerability does not affect the following Cisco products:\r\n\r\nIOS Software\r\nIOS XE Software\r\nIOS XR 32-Bit Software\r\nNX-OS Software",
            title: "Products Confirmed Not Vulnerable",
         },
         {
            category: "general",
            text: "There are no workarounds that address this vulnerability.",
            title: "Workarounds",
         },
         {
            category: "general",
            text: "Cisco has released free software updates [\"https://sec.cloudapps.cisco.com/security/center/resources/security_vulnerability_policy.html#ssu\"] that address the vulnerabilities described in this advisory. Customers with service contracts that entitle them to regular software updates should obtain security fixes through their usual update channels.\r\n\r\nCustomers may only install and expect support for software versions and feature sets for which they have purchased a license. By installing, downloading, accessing, or otherwise using such software upgrades, customers agree to follow the terms of the Cisco software license:\r\nhttps://www.cisco.com/c/en/us/products/end-user-license-agreement.html [\"https://www.cisco.com/c/en/us/products/end-user-license-agreement.html\"]\r\n\r\nAdditionally, customers may only download software for which they have a valid license, procured from Cisco directly, or through a Cisco authorized reseller or partner. In most cases this will be a maintenance upgrade to software that was previously purchased. Free security software updates do not entitle customers to a new software license, additional software feature sets, or major revision upgrades.\r\n\r\nThe Cisco Support and Downloads page [\"https://www.cisco.com/c/en/us/support/index.html\"] on Cisco.com provides information about licensing and downloads. This page can also display customer device support coverage for customers who use the My Devices tool.\r\n\r\nWhen considering software upgrades [\"https://sec.cloudapps.cisco.com/security/center/resources/security_vulnerability_policy.html#fixes\"], customers are advised to regularly consult the advisories for Cisco products, which are available from the Cisco Security Advisories page [\"https://www.cisco.com/go/psirt\"], to determine exposure and a complete upgrade solution.\r\n\r\nIn all cases, customers should ensure that the devices to be upgraded contain sufficient memory and confirm that current hardware and software configurations will continue to be supported properly by the new release. If the information is not clear, customers are advised to contact the Cisco Technical Assistance Center (TAC) or their contracted maintenance providers.\r\n  Customers Without Service Contracts\r\nCustomers who purchase directly from Cisco but do not hold a Cisco service contract and customers who make purchases through third-party vendors but are unsuccessful in obtaining fixed software through their point of sale should obtain upgrades by contacting the Cisco TAC: https://www.cisco.com/c/en/us/support/web/tsd-cisco-worldwide-contacts.html [\"https://www.cisco.com/c/en/us/support/web/tsd-cisco-worldwide-contacts.html\"]\r\n\r\nCustomers should have the product serial number available and be prepared to provide the URL of this advisory as evidence of entitlement to a free upgrade.\r\n      Fixed Releases\r\nIn the following table, the left column lists Cisco software releases. The right column indicates whether a release is affected by the vulnerability that is described in this advisory and the first release that includes the fix for this vulnerability. Customers are advised to upgrade to an appropriate fixed software release [\"https://sec.cloudapps.cisco.com/security/center/resources/security_vulnerability_policy.html#fixes\"] as indicated in this section.\r\n        Cisco IOS XR Software Release  First Fixed Release          24.1 and earlier  Migrate to a fixed release.      24.2  24.2.21 (future release)      24.3  Migrate to a fixed release.      24.4  Not affected.\r\nSMUs are also available to address this vulnerability. Customers who require SMUs for platforms or releases that are not available are advised to contact their support organization. For more information on finding which SMUs may have been published for this vulnerability, see the Download section of Understand Cisco IOS XR Software Maintenance Updates (SMUs) [\"https://www.cisco.com/c/en/us/support/docs/ios-nx-os-software/ios-xr-software/116332-maintain-ios-xr-smu-00.html#toc-hId-972485609\"].\r\n\r\nNote: The SMU for Cisco bug ID CSCwn89996 includes the fixes for CSCwj33398 and CSCwm85686.\r\n\r\nThe Cisco Product Security Incident Response Team (PSIRT) validates only the affected and fixed release information that is documented in this advisory.",
            title: "Fixed Software",
         },
         {
            category: "general",
            text: "To learn about Cisco security vulnerability disclosure policies and publications, see the Security Vulnerability Policy [\"http://www.cisco.com/web/about/security/psirt/security_vulnerability_policy.html\"]. This document also contains instructions for obtaining fixed software and receiving security vulnerability information from Cisco.",
            title: "Vulnerability Policy",
         },
         {
            category: "general",
            text: "The Cisco PSIRT is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory.",
            title: "Exploitation and Public Announcements",
         },
         {
            category: "general",
            text: "Cisco would like to thank Francesco Caserta and Alessandro Ruggieri of the Italian National Cybersecurity Agency (ACN) for reporting this vulnerability.",
            title: "Source",
         },
         {
            category: "legal_disclaimer",
            text: "THIS DOCUMENT IS PROVIDED ON AN \"AS IS\" BASIS AND DOES NOT IMPLY ANY KIND OF GUARANTEE OR WARRANTY, INCLUDING THE WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE. YOUR USE OF THE INFORMATION ON THE DOCUMENT OR MATERIALS LINKED FROM THE DOCUMENT IS AT YOUR OWN RISK. CISCO RESERVES THE RIGHT TO CHANGE OR UPDATE THIS DOCUMENT AT ANY TIME.\r\n\r\nA standalone copy or paraphrase of the text of this document that omits the distribution URL is an uncontrolled copy and may lack important information or contain factual errors. The information in this document is intended for end users of Cisco products.",
            title: "Legal Disclaimer",
         },
      ],
      publisher: {
         category: "vendor",
         contact_details: "psirt@cisco.com",
         issuing_authority: "Cisco PSIRT",
         name: "Cisco",
         namespace: "https://wwww.cisco.com",
      },
      references: [
         {
            category: "self",
            summary: "Cisco IOS XR Software CLI Privilege Escalation Vulnerability",
            url: "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-iosxr-priv-esc-GFQjxvOF",
         },
         {
            category: "external",
            summary: "Cisco Event Response: March 2025 Semiannual Cisco IOS XR Software Security Advisory Bundled Publication",
            url: "https://sec.cloudapps.cisco.com/security/center/viewErp.x?alertId=ERP-75548",
         },
         {
            category: "external",
            summary: "Cisco Security Vulnerability Policy",
            url: "https://sec.cloudapps.cisco.com/security/center/resources/security_vulnerability_policy.html",
         },
         {
            category: "external",
            summary: "free software updates",
            url: "https://sec.cloudapps.cisco.com/security/center/resources/security_vulnerability_policy.html#ssu",
         },
         {
            category: "external",
            summary: "https://www.cisco.com/c/en/us/products/end-user-license-agreement.html",
            url: "https://www.cisco.com/c/en/us/products/end-user-license-agreement.html",
         },
         {
            category: "external",
            summary: "Cisco Support and Downloads page",
            url: "https://www.cisco.com/c/en/us/support/index.html",
         },
         {
            category: "external",
            summary: "considering software upgrades",
            url: "https://sec.cloudapps.cisco.com/security/center/resources/security_vulnerability_policy.html#fixes",
         },
         {
            category: "external",
            summary: "Cisco Security Advisories page",
            url: "https://www.cisco.com/go/psirt",
         },
         {
            category: "external",
            summary: "https://www.cisco.com/c/en/us/support/web/tsd-cisco-worldwide-contacts.html",
            url: "https://www.cisco.com/c/en/us/support/web/tsd-cisco-worldwide-contacts.html",
         },
         {
            category: "external",
            summary: "Understand Cisco IOS XR Software Maintenance Updates (SMUs)",
            url: "https://www.cisco.com/c/en/us/support/docs/ios-nx-os-software/ios-xr-software/116332-maintain-ios-xr-smu-00.html#toc-hId-972485609",
         },
         {
            category: "external",
            summary: "Security Vulnerability Policy",
            url: "http://www.cisco.com/web/about/security/psirt/security_vulnerability_policy.html",
         },
      ],
      title: "Cisco IOS XR Software CLI Privilege Escalation Vulnerability",
      tracking: {
         current_release_date: "2025-03-12T16:00:00+00:00",
         generator: {
            date: "2025-03-12T15:54:55+00:00",
            engine: {
               name: "TVCE",
            },
         },
         id: "cisco-sa-iosxr-priv-esc-GFQjxvOF",
         initial_release_date: "2025-03-12T16:00:00+00:00",
         revision_history: [
            {
               date: "2025-03-12T15:54:38+00:00",
               number: "1.0.0",
               summary: "Initial public release.",
            },
         ],
         status: "final",
         version: "1.0.0",
      },
   },
   product_tree: {
      branches: [
         {
            branches: [
               {
                  category: "product_family",
                  name: "Cisco IOS XR Software",
                  product: {
                     name: "Cisco IOS XR Software ",
                     product_id: "CSAFPID-5834",
                  },
               },
            ],
            category: "vendor",
            name: "Cisco",
         },
      ],
   },
   vulnerabilities: [
      {
         cve: "CVE-2025-20138",
         ids: [
            {
               system_name: "Cisco Bug ID",
               text: "CSCwj33398",
            },
            {
               system_name: "Cisco Bug ID",
               text: "CSCwm56977",
            },
            {
               system_name: "Cisco Bug ID",
               text: "CSCwm85670",
            },
            {
               system_name: "Cisco Bug ID",
               text: "CSCwm85686",
            },
         ],
         notes: [
            {
               category: "other",
               text: "Complete.",
               title: "Affected Product Comprehensiveness",
            },
         ],
         product_status: {
            known_affected: [
               "CSAFPID-5834",
            ],
         },
         release_date: "2025-03-12T16:00:00+00:00",
         remediations: [
            {
               category: "vendor_fix",
               details: "Cisco has released software updates that address this vulnerability.",
               product_ids: [
                  "CSAFPID-5834",
               ],
               url: "https://software.cisco.com",
            },
         ],
         scores: [
            {
               cvss_v3: {
                  baseScore: 8.8,
                  baseSeverity: "HIGH",
                  vectorString: "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
                  version: "3.1",
               },
               products: [
                  "CSAFPID-5834",
               ],
            },
         ],
         title: "Cisco IOS XR Software CLI Privilege Escalation Vulnerability",
      },
   ],
}

All sightings related to this event Export sightings related to this event

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

Action not permitted

cve-2025-20138

Vulnerability from cvelistv5

ghsa-jwwj-7cm7-g363

Vulnerability from github

fkie_cve-2025-20138

Vulnerability from fkie_nvd

cisco-sa-iosxr-priv-esc-gfqjxvof

Vulnerability from csaf_cisco

Tags

Sightings

Nomenclature