cve-2025-20156
Vulnerability from cvelistv5
Published
2025-01-22 16:21
Modified
2025-01-29 15:18
Severity ?
9.9 (Critical) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Summary
A vulnerability in the REST API of Cisco Meeting Management could allow a remote, authenticated attacker with low privileges to elevate privileges to administrator on an affected device. This vulnerability exists because proper authorization is not enforced upon REST API users. An attacker could exploit this vulnerability by sending API requests to a specific endpoint. A successful exploit could allow the attacker to gain administrator-level control over edge nodes that are managed by Cisco Meeting Management.
References
psirt@cisco.comhttps://blog.clamav.net/2025/01/clamav-142-and-108-security-patch.html
psirt@cisco.comhttps://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-clamav-ole2-H549rphA
psirt@cisco.comhttps://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cmm-privesc-uy2Vf8pc
Impacted products
Vendor Product Version
Cisco Cisco Meeting Management Version: CMM3.4.0
Version: CMM3.2.0
Version: CMM2.9.1
Version: CMM2.9.0
Version: CMM3.1.0
Version: CMM3.5.0
Version: CMM3.6.0
Version: CMM3.6.1
Version: CMM3.7.0
Version: CMM3.8.0
Version: CMM3.9.0
 Create a notification for this product.
Show details on NVD website

To clipboard 

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-20156",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-01-24T04:56:07.663388Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-01-29T15:18:06.406Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unknown",
          "product": "Cisco Meeting Management",
          "vendor": "Cisco",
          "versions": [
            {
              "status": "affected",
              "version": "CMM3.4.0"
            },
            {
              "status": "affected",
              "version": "CMM3.2.0"
            },
            {
              "status": "affected",
              "version": "CMM2.9.1"
            },
            {
              "status": "affected",
              "version": "CMM2.9.0"
            },
            {
              "status": "affected",
              "version": "CMM3.1.0"
            },
            {
              "status": "affected",
              "version": "CMM3.5.0"
            },
            {
              "status": "affected",
              "version": "CMM3.6.0"
            },
            {
              "status": "affected",
              "version": "CMM3.6.1"
            },
            {
              "status": "affected",
              "version": "CMM3.7.0"
            },
            {
              "status": "affected",
              "version": "CMM3.8.0"
            },
            {
              "status": "affected",
              "version": "CMM3.9.0"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability in the REST API of Cisco Meeting Management could allow a remote, authenticated attacker with low privileges to elevate privileges to administrator on an affected device.\r\n\r\nThis vulnerability exists because proper authorization is not enforced upon\u0026nbsp;REST API users. An attacker could exploit this vulnerability by sending API requests to a specific endpoint. A successful exploit could allow the attacker to gain administrator-level control over edge nodes that are managed by Cisco Meeting Management."
        }
      ],
      "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": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.9,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
            "version": "3.1"
          },
          "format": "cvssV3_1"
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-274",
              "description": "Improper Handling of Insufficient Privileges",
              "lang": "en",
              "type": "cwe"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-01-22T16:21:20.333Z",
        "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
        "shortName": "cisco"
      },
      "references": [
        {
          "name": "cisco-sa-cmm-privesc-uy2Vf8pc",
          "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cmm-privesc-uy2Vf8pc"
        },
        {
          "name": "ClamAV blog",
          "url": "https://blog.clamav.net/2025/01/clamav-142-and-108-security-patch.html"
        },
        {
          "name": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-clamav-ole2-H549rphA",
          "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-clamav-ole2-H549rphA"
        }
      ],
      "source": {
        "advisory": "cisco-sa-cmm-privesc-uy2Vf8pc",
        "defects": [
          "CSCwi88558"
        ],
        "discovery": "EXTERNAL"
      },
      "title": "Cisco Meeting Management Client-Server Privilege Escalation Vulnerability"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
    "assignerShortName": "cisco",
    "cveId": "CVE-2025-20156",
    "datePublished": "2025-01-22T16:21:20.333Z",
    "dateReserved": "2024-10-10T19:15:13.216Z",
    "dateUpdated": "2025-01-29T15:18:06.406Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2025-20156\",\"sourceIdentifier\":\"psirt@cisco.com\",\"published\":\"2025-01-22T17:15:12.800\",\"lastModified\":\"2025-01-29T16:15:43.693\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"A vulnerability in the REST API of Cisco Meeting Management could allow a remote, authenticated attacker with low privileges to elevate privileges to administrator on an affected device.\\r\\n\\r\\nThis vulnerability exists because proper authorization is not enforced upon\u0026nbsp;REST API users. An attacker could exploit this vulnerability by sending API requests to a specific endpoint. A successful exploit could allow the attacker to gain administrator-level control over edge nodes that are managed by Cisco Meeting Management.\"},{\"lang\":\"es\",\"value\":\"Una vulnerabilidad en la API REST de Cisco Meeting Management podr\u00eda permitir que un atacante remoto autenticado con privilegios bajos eleve los permisos a administrador en un dispositivo afectado. Esta vulnerabilidad existe porque no se aplica la autorizaci\u00f3n adecuada a los usuarios de la API REST. Un atacante podr\u00eda aprovechar esta vulnerabilidad enviando solicitudes de API a un endpoint espec\u00edfico. Una explotaci\u00f3n exitosa podr\u00eda permitir al atacante obtener control a nivel de administrador sobre los nodos perimetrales administrados por Cisco Meeting Management.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"psirt@cisco.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H\",\"baseScore\":9.9,\"baseSeverity\":\"CRITICAL\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"CHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":3.1,\"impactScore\":6.0}]},\"weaknesses\":[{\"source\":\"psirt@cisco.com\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-274\"}]}],\"references\":[{\"url\":\"https://blog.clamav.net/2025/01/clamav-142-and-108-security-patch.html\",\"source\":\"psirt@cisco.com\"},{\"url\":\"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-clamav-ole2-H549rphA\",\"source\":\"psirt@cisco.com\"},{\"url\":\"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cmm-privesc-uy2Vf8pc\",\"source\":\"psirt@cisco.com\"}]}}",
    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2025-20156\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"yes\"}, {\"Technical Impact\": \"total\"}], \"version\": \"2.0.3\", \"timestamp\": \"2025-01-24T04:56:07.663388Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2025-01-22T16:53:32.713Z\"}}], \"cna\": {\"title\": \"Cisco Meeting Management Client-Server Privilege Escalation Vulnerability\", \"source\": {\"defects\": [\"CSCwi88558\"], \"advisory\": \"cisco-sa-cmm-privesc-uy2Vf8pc\", \"discovery\": \"EXTERNAL\"}, \"metrics\": [{\"format\": \"cvssV3_1\", \"cvssV3_1\": {\"scope\": \"CHANGED\", \"version\": \"3.1\", \"baseScore\": 9.9, \"attackVector\": \"NETWORK\", \"baseSeverity\": \"CRITICAL\", \"vectorString\": \"CVSS:3.1/AV:N/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 Meeting Management\", \"versions\": [{\"status\": \"affected\", \"version\": \"CMM3.4.0\"}, {\"status\": \"affected\", \"version\": \"CMM3.2.0\"}, {\"status\": \"affected\", \"version\": \"CMM2.9.1\"}, {\"status\": \"affected\", \"version\": \"CMM2.9.0\"}, {\"status\": \"affected\", \"version\": \"CMM3.1.0\"}, {\"status\": \"affected\", \"version\": \"CMM3.5.0\"}, {\"status\": \"affected\", \"version\": \"CMM3.6.0\"}, {\"status\": \"affected\", \"version\": \"CMM3.6.1\"}, {\"status\": \"affected\", \"version\": \"CMM3.7.0\"}, {\"status\": \"affected\", \"version\": \"CMM3.8.0\"}, {\"status\": \"affected\", \"version\": \"CMM3.9.0\"}], \"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-cmm-privesc-uy2Vf8pc\", \"name\": \"cisco-sa-cmm-privesc-uy2Vf8pc\"}, {\"url\": \"https://blog.clamav.net/2025/01/clamav-142-and-108-security-patch.html\", \"name\": \"ClamAV blog\"}, {\"url\": \"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-clamav-ole2-H549rphA\", \"name\": \"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-clamav-ole2-H549rphA\"}], \"descriptions\": [{\"lang\": \"en\", \"value\": \"A vulnerability in the REST API of Cisco Meeting Management could allow a remote, authenticated attacker with low privileges to elevate privileges to administrator on an affected device.\\r\\n\\r\\nThis vulnerability exists because proper authorization is not enforced upon\u0026nbsp;REST API users. An attacker could exploit this vulnerability by sending API requests to a specific endpoint. A successful exploit could allow the attacker to gain administrator-level control over edge nodes that are managed by Cisco Meeting Management.\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"cwe\", \"cweId\": \"CWE-274\", \"description\": \"Improper Handling of Insufficient Privileges\"}]}], \"providerMetadata\": {\"orgId\": \"d1c1063e-7a18-46af-9102-31f8928bc633\", \"shortName\": \"cisco\", \"dateUpdated\": \"2025-01-22T16:21:20.333Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2025-20156\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-01-29T15:18:06.406Z\", \"dateReserved\": \"2024-10-10T19:15:13.216Z\", \"assignerOrgId\": \"d1c1063e-7a18-46af-9102-31f8928bc633\", \"datePublished\": \"2025-01-22T16:21:20.333Z\", \"assignerShortName\": \"cisco\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




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.