cvelistv5 - CVE-2023-20116

CVE-2023-20116 (GCVE-0-2023-20116)

Vulnerability from cvelistv5 – Published: 2023-06-28 00:00 – Updated: 2024-08-02 08:57

Summary

A vulnerability in the Administrative XML Web Service (AXL) API of Cisco Unified Communications Manager (Unified CM) and Cisco Unified Communications Manager Session Management Edition (Unified CM SME) could allow an authenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. This vulnerability is due to insufficient validation of user-supplied input to the web UI of the Self Care Portal. An attacker could exploit this vulnerability by sending crafted HTTP input to an affected device. A successful exploit could allow the attacker to cause a DoS condition on the affected device.

Severity ?

6.8 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:N/I:N/A:H

CWE

CWE-835 - Loop with Unreachable Exit Condition ('Infinite Loop')

Assigner

cisco

References

URL

Tags

https://sec.cloudapps.cisco.com/security/center/c…

Impacted products

Vendor

Product

Version

Cisco

Cisco Unified Communications Manager

Affected: 12.0(1)SU1
Affected: 12.0(1)SU2
Affected: 12.0(1)SU3
Affected: 12.0(1)SU4
Affected: 12.0(1)SU5
Affected: 12.5(1)
Affected: 12.5(1)SU1
Affected: 12.5(1)SU2
Affected: 12.5(1)SU3
Affected: 12.5(1)SU4
Affected: 12.5(1)SU5
Affected: 12.5(1)SU6
Affected: 12.5(1)SU7
Affected: 12.5(1)SU7a
Affected: 14
Affected: 14SU1
Affected: 14SU2

Cisco

Cisco Unified Communications Manager / Cisco Unity Connection

Affected: 10.5(2)SU10
Affected: 10.5(1)
Affected: 10.5(1)SU1
Affected: 10.5(1)SU1a
Affected: 10.5(2)
Affected: 10.5(2)SU1
Affected: 10.5(2)SU2
Affected: 10.5(2)SU3
Affected: 10.5(2)SU4
Affected: 10.5(2)SU5
Affected: 10.5(2)SU6
Affected: 10.5(2)SU7
Affected: 10.5(2)SU8
Affected: 10.5(2)SU9
Affected: 10.5(2)SU2a
Affected: 10.5(2)SU3a
Affected: 10.5(2)SU4a
Affected: 10.5(2)SU6a
Affected: 11.0(1)
Affected: 11.0(1a)
Affected: 11.0(1a)SU1
Affected: 11.0(1a)SU2
Affected: 11.0(1a)SU3
Affected: 11.0(1a)SU3a
Affected: 11.0(1a)SU4
Affected: 11.0.1
Affected: 11.0.2
Affected: 11.0.5
Affected: 11.5(1)
Affected: 11.5(1)SU1
Affected: 11.5(1)SU2
Affected: 11.5(1)SU3
Affected: 11.5(1)SU3a
Affected: 11.5(1)SU3b
Affected: 11.5(1)SU4
Affected: 11.5(1)SU5
Affected: 11.5(1)SU6
Affected: 11.5(1)SU7
Affected: 11.5(1)SU8
Affected: 11.5(1)SU9
Affected: 11.5(1)SU10
Affected: 11.5(1)SU11
Affected: 10.0(1)SU2
Affected: 10.0(1)
Affected: 10.0(1)SU1

Show details on NVD website

JSON

To clipboard

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          "dateUpdated": "2024-08-02T08:57:35.868Z",
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              "version": "12.5(1)SU3"
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            {
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            {
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            {
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            },
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            },
            {
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              "version": "10.5(2)SU3"
            },
            {
              "status": "affected",
              "version": "10.5(2)SU4"
            },
            {
              "status": "affected",
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            },
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              "status": "affected",
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            },
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            },
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              "status": "affected",
              "version": "10.5(2)SU6a"
            },
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              "status": "affected",
              "version": "11.0(1)"
            },
            {
              "status": "affected",
              "version": "11.0(1a)"
            },
            {
              "status": "affected",
              "version": "11.0(1a)SU1"
            },
            {
              "status": "affected",
              "version": "11.0(1a)SU2"
            },
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              "status": "affected",
              "version": "11.0(1a)SU3"
            },
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              "status": "affected",
              "version": "11.0(1a)SU3a"
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              "status": "affected",
              "version": "11.0(1a)SU4"
            },
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              "status": "affected",
              "version": "11.0.1"
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              "version": "11.0.2"
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              "version": "11.0.5"
            },
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            },
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            },
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              "status": "affected",
              "version": "11.5(1)SU11"
            },
            {
              "status": "affected",
              "version": "10.0(1)SU2"
            },
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              "status": "affected",
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        }
      ],
      "exploits": [
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        }
      ],
      "metrics": [
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            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
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      ],
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        }
      ],
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        "defects": [
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      }
    }
  },
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    "dateReserved": "2022-10-27T00:00:00",
    "dateUpdated": "2024-08-02T08:57:35.868Z",
    "state": "PUBLISHED"
  },
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      "id": "CVE-2023-20116",
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  }
}

GHSA-4MM9-FMG4-Q68J

Vulnerability from github – Published: 2023-06-28 15:30 – Updated: 2023-06-28 15:30

Details

Severity ?

6.8 (Medium)


                  
                    CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:N/I:N/A:H

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2023-20116"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-835"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-06-28T15:15:09Z",
    "severity": "MODERATE"
  },
  "details": "A vulnerability in the Administrative XML Web Service (AXL) API of Cisco Unified Communications Manager (Unified CM) and Cisco Unified Communications Manager Session Management Edition (Unified CM SME) could allow an authenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. This vulnerability is due to insufficient validation of user-supplied input to the web UI of the Self Care Portal. An attacker could exploit this vulnerability by sending crafted HTTP input to an affected device. A successful exploit could allow the attacker to cause a DoS condition on the affected device.",
  "id": "GHSA-4mm9-fmg4-q68j",
  "modified": "2023-06-28T15:30:23Z",
  "published": "2023-06-28T15:30:23Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-20116"
    },
    {
      "type": "WEB",
      "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cucm-dos-4Ag3yWbD"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

GSD-2023-20116

Vulnerability from gsd - Updated: 2023-12-13 01:20

Details

Aliases

CVE-2023-20116

Aliases

CVE-2023-20116

JSON

To clipboard

{
  "GSD": {
    "alias": "CVE-2023-20116",
    "id": "GSD-2023-20116"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
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          }
        ]
      },
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        }
      ],
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              }
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          }
        ]
      },
      "source": {
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        "defects": [
          "CSCwe43377"
        ],
        "discovery": "EXTERNAL"
      }
    },
    "nvd.nist.gov": {
      "cve": {
        "configurations": [
          {
            "nodes": [
              {
                "cpeMatch": [
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          }
        ],
        "id": "CVE-2023-20116",
        "lastModified": "2024-01-25T17:15:30.987",
        "metrics": {
          "cvssMetricV31": [
            {
              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
                "availabilityImpact": "HIGH",
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                "baseSeverity": "MEDIUM",
                "confidentialityImpact": "NONE",
                "integrityImpact": "NONE",
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                "scope": "UNCHANGED",
                "userInteraction": "REQUIRED",
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              },
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              "source": "nvd@nist.gov",
              "type": "Primary"
            },
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                "scope": "CHANGED",
                "userInteraction": "REQUIRED",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:N/I:N/A:H",
                "version": "3.1"
              },
              "exploitabilityScore": 2.3,
              "impactScore": 4.0,
              "source": "ykramarz@cisco.com",
              "type": "Secondary"
            }
          ]
        },
        "published": "2023-06-28T15:15:09.640",
        "references": [
          {
            "source": "ykramarz@cisco.com",
            "tags": [
              "Vendor Advisory"
            ],
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          }
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        "sourceIdentifier": "ykramarz@cisco.com",
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        "weaknesses": [
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            "type": "Primary"
          },
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              {
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                "value": "CWE-835"
              }
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            "type": "Secondary"
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        ]
      }
    }
  }
}

CISCO-SA-CUCM-DOS-4AG3YWBD

Vulnerability from csaf_cisco - Published: 2023-06-07 16:00 - Updated: 2023-06-07 16:00

Summary

Cisco Unified Communications Manager Denial of Service Vulnerability

Notes

Summary

Vulnerable Products

At the time of publication, this vulnerability affected Cisco Unified CM and Unified CM SME. For information about which Cisco software releases were vulnerable at the time of publication, see the Fixed Software ["#fs"] section of this advisory. See the Details section in the bug ID(s) at the top of this advisory for the most complete and current information.

Products Confirmed Not Vulnerable

Only products listed in the Vulnerable Products ["#vp"] section of this advisory are known to be affected by this vulnerability.

Workarounds

There are no workarounds that address this vulnerability.

Fixed Software

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. Fixed Releases At the time of publication, the release information in the following table was accurate. See the Details section in the bug ID(s) at the top of this advisory for the most complete and current information. The left column lists Cisco software releases, and the right column indicates whether a release was affected by the vulnerability that is described in this advisory and which release included the fix for this vulnerability. Cisco Unified CM and Cisco Unified CM SME Release First Fixed Release 11.5(1) Migrate to a fixed release. 12.5(1) 12.5(1)SU8 (future release) 14.0 14SU3 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 aware that proof-of-concept exploit code is available for the vulnerability described in this advisory. The Cisco PSIRT is not aware of any malicious use of the vulnerability that is described in this advisory.

Source

Cisco would like to thank Alexander Henneberger and Clemens Liche of Deutsche Telekom 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 Alexander Henneberger and Clemens Liche of Deutsche Telekom for reporting this vulnerability."
      }
    ],
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "notes": [
      {
        "category": "summary",
        "text": "A vulnerability in the Administrative XML Web Service (AXL) API of Cisco Unified Communications Manager (Unified CM) and Cisco Unified Communications Manager Session Management Edition (Unified CM SME) could allow an authenticated, remote attacker to cause a denial of service (DoS) condition on an affected device.\r\n\r\nThis vulnerability is due to insufficient validation of user-supplied input to the web UI of the Self Care Portal. An attacker could exploit this vulnerability by sending crafted HTTP input to an affected device. A successful exploit could allow the attacker to cause a DoS condition on the affected device.\r\n\r\nCisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.\r\n\r\n",
        "title": "Summary"
      },
      {
        "category": "general",
        "text": "At the time of publication, this vulnerability affected Cisco Unified CM and Unified CM SME.\r\n\r\nFor information about which Cisco software releases were vulnerable at the time of publication, see the Fixed Software [\"#fs\"] section of this advisory. See the Details section in the bug ID(s) at the top of this advisory for the most complete and current information.",
        "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.",
        "title": "Products Confirmed Not Vulnerable"
      },
      {
        "category": "general",
        "text": "There are no workarounds that address this vulnerability.",
        "title": "Workarounds"
      },
      {
        "category": "general",
        "text": "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.\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      Fixed Releases\r\nAt the time of publication, the release information in the following table was accurate. See the Details section in the bug ID(s) at the top of this advisory for the most complete and current information.\r\n\r\nThe left column lists Cisco software releases, and the right column indicates whether a release was affected by the vulnerability that is described in this advisory and which release included the fix for this vulnerability.\r\n        Cisco Unified CM and Cisco Unified CM SME Release  First Fixed Release          11.5(1)  Migrate to a fixed release.      12.5(1)  12.5(1)SU8 (future release)      14.0  14SU3\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 aware that proof-of-concept exploit code is available for the vulnerability described in this advisory.\r\n\r\nThe Cisco PSIRT is not aware of any malicious use of the vulnerability that is described in this advisory.",
        "title": "Exploitation and Public Announcements"
      },
      {
        "category": "general",
        "text": "Cisco would like to thank Alexander Henneberger and Clemens Liche of Deutsche Telekom 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 Unified Communications Manager Denial of Service Vulnerability",
        "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cucm-dos-4Ag3yWbD"
      },
      {
        "category": "external",
        "summary": "Cisco Security Vulnerability Policy",
        "url": "https://sec.cloudapps.cisco.com/security/center/resources/security_vulnerability_policy.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": "Security Vulnerability Policy",
        "url": "http://www.cisco.com/web/about/security/psirt/security_vulnerability_policy.html"
      }
    ],
    "title": "Cisco Unified Communications Manager Denial of Service Vulnerability",
    "tracking": {
      "current_release_date": "2023-06-07T16:00:00+00:00",
      "generator": {
        "date": "2024-05-10T23:24:43+00:00",
        "engine": {
          "name": "TVCE"
        }
      },
      "id": "cisco-sa-cucm-dos-4Ag3yWbD",
      "initial_release_date": "2023-06-07T16:00:00+00:00",
      "revision_history": [
        {
          "date": "2023-06-07T15:56:49+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 Unified Communications Manager",
            "product": {
              "name": "Cisco Unified Communications Manager ",
              "product_id": "CSAFPID-88444"
            }
          },
          {
            "category": "product_family",
            "name": "Cisco Unified Communications Manager / Cisco Unity Connection",
            "product": {
              "name": "Cisco Unified Communications Manager / Cisco Unity Connection ",
              "product_id": "CSAFPID-277610"
            }
          }
        ],
        "category": "vendor",
        "name": "Cisco"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2023-20116",
      "ids": [
        {
          "system_name": "Cisco Bug ID",
          "text": "CSCwe43377"
        }
      ],
      "notes": [
        {
          "category": "other",
          "text": "Complete.",
          "title": "Affected Product Comprehensiveness"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-88444",
          "CSAFPID-277610"
        ]
      },
      "release_date": "2023-06-07T16:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "Cisco has released software updates that address this vulnerability.",
          "product_ids": [
            "CSAFPID-277610",
            "CSAFPID-88444"
          ],
          "url": "https://software.cisco.com"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 6.8,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:N/I:N/A:H",
            "version": "3.1"
          },
          "products": [
            "CSAFPID-88444",
            "CSAFPID-277610"
          ]
        }
      ],
      "title": "Cisco Unified Communications Manager Denial of Service Vulnerability"
    }
  ]
}

FKIE_CVE-2023-20116

Vulnerability from fkie_nvd - Published: 2023-06-28 15:15 - Updated: 2024-11-21 07:40

Severity ?

6.8 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:N/I:N/A:H
5.7 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H

Summary

References

	URL	Tags
	psirt@cisco.com	https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cucm-dos-4Ag3yWbD	Vendor Advisory
	af854a3a-2127-422b-91ae-364da2661108	https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cucm-dos-4Ag3yWbD	Vendor Advisory

Impacted products

Vendor	Product	Version
cisco	unified_communications_manager	11.5\(1.10000.6\)
cisco	unified_communications_manager	11.5\(1.10000.6\)
cisco	unified_communications_manager	12.0\(1.10000.10\)
cisco	unified_communications_manager	12.0\(1.10000.10\)
cisco	unified_communications_manager	12.5\(1.10000.22\)
cisco	unified_communications_manager	12.5\(1.10000.22\)
cisco	unified_communications_manager	14.0\(1.10000.20\)
cisco	unified_communications_manager	14.0\(1.10000.20\)

JSON

To clipboard

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:cisco:unified_communications_manager:11.5\\(1.10000.6\\):*:*:*:*:*:*:*",
              "matchCriteriaId": "21BFC3A9-B6B1-49EE-A93A-6432BFE33E84",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:cisco:unified_communications_manager:11.5\\(1.10000.6\\):*:*:*:session_management:*:*:*",
              "matchCriteriaId": "D08CC27A-6320-45C4-82AA-66AC316D6C3A",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:cisco:unified_communications_manager:12.0\\(1.10000.10\\):*:*:*:*:*:*:*",
              "matchCriteriaId": "1BA185BB-D78F-4F4E-B248-9AF550F0C4E0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:cisco:unified_communications_manager:12.0\\(1.10000.10\\):*:*:*:session_management:*:*:*",
              "matchCriteriaId": "13A5DB3B-B62D-4E66-9D56-A1E54B1A9AEC",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:cisco:unified_communications_manager:12.5\\(1.10000.22\\):*:*:*:*:*:*:*",
              "matchCriteriaId": "BEEEA592-F8A1-41F2-B152-87F0A9B6087E",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:cisco:unified_communications_manager:12.5\\(1.10000.22\\):*:*:*:session_management:*:*:*",
              "matchCriteriaId": "4F504F7A-FA4C-4CA1-8CAE-417ABD900C85",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:cisco:unified_communications_manager:14.0\\(1.10000.20\\):*:*:*:*:*:*:*",
              "matchCriteriaId": "C4B25936-F690-4A75-9704-39AE7A285B86",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:cisco:unified_communications_manager:14.0\\(1.10000.20\\):*:*:*:session_management:*:*:*",
              "matchCriteriaId": "60DA9958-C2A8-4F9D-98B1-617C87A09DF1",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A vulnerability in the Administrative XML Web Service (AXL) API of Cisco Unified Communications Manager (Unified CM) and Cisco Unified Communications Manager Session Management Edition (Unified CM SME) could allow an authenticated, remote attacker to cause a denial of service (DoS) condition on an affected device.\r\n\r This vulnerability is due to insufficient validation of user-supplied input to the web UI of the Self Care Portal. An attacker could exploit this vulnerability by sending crafted HTTP input to an affected device. A successful exploit could allow the attacker to cause a DoS condition on the affected device."
    }
  ],
  "id": "CVE-2023-20116",
  "lastModified": "2024-11-21T07:40:35.597",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 6.8,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "CHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.3,
        "impactScore": 4.0,
        "source": "psirt@cisco.com",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 5.7,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.1,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2023-06-28T15:15:09.640",
  "references": [
    {
      "source": "psirt@cisco.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cucm-dos-4Ag3yWbD"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cucm-dos-4Ag3yWbD"
    }
  ],
  "sourceIdentifier": "psirt@cisco.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-835"
        }
      ],
      "source": "psirt@cisco.com",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-835"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

CVE-2023-20116 (GCVE-0-2023-20116)

GHSA-4MM9-FMG4-Q68J

GSD-2023-20116

CISCO-SA-CUCM-DOS-4AG3YWBD

FKIE_CVE-2023-20116

Tags

Sightings

Nomenclature