ghsa-h7h7-f9wh-xhj8
Vulnerability from github
Published
2023-08-31 12:30
Modified
2023-11-17 06:31
Severity ?
7.5 (High) - CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Details

VMware Tools contains a SAML token signature bypass vulnerability. A malicious actor with man-in-the-middle (MITM) network positioning between vCenter server and the virtual machine may be able to bypass SAML token signature verification, to perform VMware Tools Guest Operations.

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{
   affected: [],
   aliases: [
      "CVE-2023-20900",
   ],
   database_specific: {
      cwe_ids: [
         "CWE-294",
      ],
      github_reviewed: false,
      github_reviewed_at: null,
      nvd_published_at: "2023-08-31T10:15:08Z",
      severity: "HIGH",
   },
   details: "VMware Tools contains a SAML token signature bypass vulnerability. A malicious actor with man-in-the-middle (MITM) network positioning between vCenter server and the virtual machine may be able to bypass SAML token signature verification, to perform VMware Tools Guest Operations.\n\n\n\n\n\n\n\n\n\n\n\n",
   id: "GHSA-h7h7-f9wh-xhj8",
   modified: "2023-11-17T06:31:20Z",
   published: "2023-08-31T12:30:52Z",
   references: [
      {
         type: "ADVISORY",
         url: "https://nvd.nist.gov/vuln/detail/CVE-2023-20900",
      },
      {
         type: "WEB",
         url: "https://lists.debian.org/debian-lts-announce/2023/10/msg00000.html",
      },
      {
         type: "WEB",
         url: "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NVKQ6Y2JFJRWPFOZUOTFO3H27BK5GGOG",
      },
      {
         type: "WEB",
         url: "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TJNJMD67QIT6LXLKWSHFM47DCLRSMT6W",
      },
      {
         type: "WEB",
         url: "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZJM6HDRQYS74JA7YNKQBFH2XSZ52HEWH",
      },
      {
         type: "WEB",
         url: "https://security.netapp.com/advisory/ntap-20231013-0002",
      },
      {
         type: "WEB",
         url: "https://www.debian.org/security/2023/dsa-5493",
      },
      {
         type: "WEB",
         url: "https://www.vmware.com/security/advisories/VMSA-2023-0019.html",
      },
      {
         type: "WEB",
         url: "http://www.openwall.com/lists/oss-security/2023/08/31/1",
      },
      {
         type: "WEB",
         url: "http://www.openwall.com/lists/oss-security/2023/10/27/1",
      },
   ],
   schema_version: "1.4.0",
   severity: [
      {
         score: "CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
         type: "CVSS_V3",
      },
   ],
}


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