cve-2023-20192
Vulnerability from cvelistv5
Published
2023-06-28 00:00
Modified
2024-08-02 09:05
Severity ?
Summary
Cisco Expressway Series and Cisco TelePresence Video Communication Server Privilege Escalation Vulnerabilities
Show details on NVD website


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            ],
            "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-expressway-priv-esc-Ls2B9t7b"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Cisco TelePresence Video Communication Server (VCS) Expressway ",
          "vendor": "Cisco",
          "versions": [
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              "status": "affected",
              "version": "n/a"
            }
          ]
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      "datePublic": "2023-06-07T00:00:00",
      "descriptions": [
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          "lang": "en",
          "value": "Multiple vulnerabilities in Cisco Expressway Series and Cisco TelePresence Video Communication Server (VCS) could allow an authenticated attacker with Administrator-level read-only credentials to elevate their privileges to Administrator with read-write credentials on an affected system. Note: \"Cisco Expressway Series\" refers to Cisco Expressway Control (Expressway-C) devices and Cisco Expressway Edge (Expressway-E) devices. For more information about these vulnerabilities, see the Details section of this advisory."
        }
      ],
      "exploits": [
        {
          "lang": "en",
          "value": "The Cisco PSIRT is not aware of any public announcements or malicious use of the vulnerabilities that are described in this advisory. "
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.6,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "NONE",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:H",
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        "advisory": "cisco-sa-expressway-priv-esc-Ls2B9t7b",
        "defect": [
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            "CSCvz54058",
            "CSCwf28030"
          ]
        ],
        "discovery": "INTERNAL"
      },
      "title": "Cisco Expressway Series and Cisco TelePresence Video Communication Server Privilege Escalation Vulnerabilities"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
    "assignerShortName": "cisco",
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    "datePublished": "2023-06-28T00:00:00",
    "dateReserved": "2022-10-27T00:00:00",
    "dateUpdated": "2024-08-02T09:05:36.844Z",
    "state": "PUBLISHED"
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  }
}


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