gsd-2023-46123
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
jumpserver is an open source bastion machine, professional operation and maintenance security audit system that complies with 4A specifications. A flaw in the Core API allows attackers to bypass password brute-force protections by spoofing arbitrary IP addresses. By exploiting this vulnerability, attackers can effectively make unlimited password attempts by altering their apparent IP address for each request. This vulnerability has been patched in version 3.8.0.
Aliases
Aliases
CVE-2023-46123


To clipboard 

{
   GSD: {
      alias: "CVE-2023-46123",
      id: "GSD-2023-46123",
   },
   gsd: {
      metadata: {
         exploitCode: "unknown",
         remediation: "unknown",
         reportConfidence: "confirmed",
         type: "vulnerability",
      },
      osvSchema: {
         aliases: [
            "CVE-2023-46123",
         ],
         details: "jumpserver is an open source bastion machine, professional operation and maintenance security audit system that complies with 4A specifications. A flaw in the Core API allows attackers to bypass password brute-force protections by spoofing arbitrary IP addresses. By exploiting this vulnerability, attackers can effectively make unlimited password attempts by altering their apparent IP address for each request. This vulnerability has been patched in version 3.8.0.\n\n",
         id: "GSD-2023-46123",
         modified: "2023-12-13T01:20:53.267737Z",
         schema_version: "1.4.0",
      },
   },
   namespaces: {
      "cve.org": {
         CVE_data_meta: {
            ASSIGNER: "security-advisories@github.com",
            ID: "CVE-2023-46123",
            STATE: "PUBLIC",
         },
         affects: {
            vendor: {
               vendor_data: [
                  {
                     product: {
                        product_data: [
                           {
                              product_name: "jumpserver",
                              version: {
                                 version_data: [
                                    {
                                       version_affected: "=",
                                       version_value: "< 3.8.0",
                                    },
                                 ],
                              },
                           },
                        ],
                     },
                     vendor_name: "jumpserver",
                  },
               ],
            },
         },
         data_format: "MITRE",
         data_type: "CVE",
         data_version: "4.0",
         description: {
            description_data: [
               {
                  lang: "eng",
                  value: "jumpserver is an open source bastion machine, professional operation and maintenance security audit system that complies with 4A specifications. A flaw in the Core API allows attackers to bypass password brute-force protections by spoofing arbitrary IP addresses. By exploiting this vulnerability, attackers can effectively make unlimited password attempts by altering their apparent IP address for each request. This vulnerability has been patched in version 3.8.0.\n\n",
               },
            ],
         },
         impact: {
            cvss: [
               {
                  attackComplexity: "LOW",
                  attackVector: "NETWORK",
                  availabilityImpact: "NONE",
                  baseScore: 5.3,
                  baseSeverity: "MEDIUM",
                  confidentialityImpact: "LOW",
                  integrityImpact: "NONE",
                  privilegesRequired: "NONE",
                  scope: "UNCHANGED",
                  userInteraction: "NONE",
                  vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
                  version: "3.1",
               },
            ],
         },
         problemtype: {
            problemtype_data: [
               {
                  description: [
                     {
                        cweId: "CWE-307",
                        lang: "eng",
                        value: "CWE-307: Improper Restriction of Excessive Authentication Attempts",
                     },
                  ],
               },
            ],
         },
         references: {
            reference_data: [
               {
                  name: "https://github.com/jumpserver/jumpserver/security/advisories/GHSA-hvw4-766m-p89f",
                  refsource: "MISC",
                  url: "https://github.com/jumpserver/jumpserver/security/advisories/GHSA-hvw4-766m-p89f",
               },
               {
                  name: "https://github.com/jumpserver/jumpserver/releases/tag/v3.8.0",
                  refsource: "MISC",
                  url: "https://github.com/jumpserver/jumpserver/releases/tag/v3.8.0",
               },
            ],
         },
         source: {
            advisory: "GHSA-hvw4-766m-p89f",
            discovery: "UNKNOWN",
         },
      },
      "nvd.nist.gov": {
         configurations: {
            CVE_data_version: "4.0",
            nodes: [
               {
                  children: [],
                  cpe_match: [
                     {
                        cpe23Uri: "cpe:2.3:a:fit2cloud:jumpserver:*:*:*:*:*:*:*:*",
                        cpe_name: [],
                        versionEndExcluding: "3.8.0",
                        vulnerable: true,
                     },
                  ],
                  operator: "OR",
               },
            ],
         },
         cve: {
            CVE_data_meta: {
               ASSIGNER: "security-advisories@github.com",
               ID: "CVE-2023-46123",
            },
            data_format: "MITRE",
            data_type: "CVE",
            data_version: "4.0",
            description: {
               description_data: [
                  {
                     lang: "en",
                     value: "jumpserver is an open source bastion machine, professional operation and maintenance security audit system that complies with 4A specifications. A flaw in the Core API allows attackers to bypass password brute-force protections by spoofing arbitrary IP addresses. By exploiting this vulnerability, attackers can effectively make unlimited password attempts by altering their apparent IP address for each request. This vulnerability has been patched in version 3.8.0.\n\n",
                  },
               ],
            },
            problemtype: {
               problemtype_data: [
                  {
                     description: [
                        {
                           lang: "en",
                           value: "CWE-307",
                        },
                     ],
                  },
               ],
            },
            references: {
               reference_data: [
                  {
                     name: "https://github.com/jumpserver/jumpserver/security/advisories/GHSA-hvw4-766m-p89f",
                     refsource: "MISC",
                     tags: [
                        "Exploit",
                        "Vendor Advisory",
                     ],
                     url: "https://github.com/jumpserver/jumpserver/security/advisories/GHSA-hvw4-766m-p89f",
                  },
                  {
                     name: "https://github.com/jumpserver/jumpserver/releases/tag/v3.8.0",
                     refsource: "MISC",
                     tags: [
                        "Release Notes",
                     ],
                     url: "https://github.com/jumpserver/jumpserver/releases/tag/v3.8.0",
                  },
               ],
            },
         },
         impact: {
            baseMetricV3: {
               cvssV3: {
                  attackComplexity: "LOW",
                  attackVector: "NETWORK",
                  availabilityImpact: "NONE",
                  baseScore: 5.3,
                  baseSeverity: "MEDIUM",
                  confidentialityImpact: "LOW",
                  integrityImpact: "NONE",
                  privilegesRequired: "NONE",
                  scope: "UNCHANGED",
                  userInteraction: "NONE",
                  vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
                  version: "3.1",
               },
               exploitabilityScore: 3.9,
               impactScore: 1.4,
            },
         },
         lastModifiedDate: "2023-11-01T16:40Z",
         publishedDate: "2023-10-25T18:17Z",
      },
   },
}


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