cnvd - cnvd-2021-26117

CNVD-2021-26117

Vulnerability from cnvd - Published: 2021-04-09

Title

Cisco Unified Communications Manager授权绕过漏洞

Description

Cisco Unified Communications Manager是Cisco统一通信解决方案中强大的呼叫处理组件。它是一个可扩展、可分布、高度可用的企业IP语音呼叫处理解决方案。Cisco Unified Communications Manager Session Management Edition是会话管理版。 Cisco Unified Communications Manager的自助门户存在授权绕过漏洞。该漏洞源于对用户向自助门户提供的数据验证不足。攻击者可通过向受影响的系统发送特制HTTP请求利用该漏洞越权修改信息。

Severity

中

Patch Name

Cisco Unified Communications Manager授权绕过漏洞的补丁

Patch Description

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cucm-selfcare-VRWWWHgE

Reference

https://nvd.nist.gov/vuln/detail/CVE-2021-1399

Impacted products

Name
['Cisco Cisco Unified Communications Manager 10.5(2)', 'Cisco Cisco Unified Communications Manager 11.5(1)', 'Cisco Cisco Unified Communications Manager 12.0(1)', 'Cisco Cisco Unified Communications Manager Session Management Edition 10.5(2)', 'Cisco Cisco Unified Communications Manager Session Management Edition 11.5(1)', 'Cisco Cisco Unified Communications Manager Session Management Edition 12.0(1)']

Name

['Cisco Cisco Unified Communications Manager 10.5(2)', 'Cisco Cisco Unified Communications Manager 11.5(1)', 'Cisco Cisco Unified Communications Manager 12.0(1)', 'Cisco Cisco Unified Communications Manager Session Management Edition 10.5(2)', 'Cisco Cisco Unified Communications Manager Session Management Edition 11.5(1)', 'Cisco Cisco Unified Communications Manager Session Management Edition 12.0(1)']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-1399",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-1399"
    }
  },
  "description": "Cisco Unified Communications Manager\u662fCisco\u7edf\u4e00\u901a\u4fe1\u89e3\u51b3\u65b9\u6848\u4e2d\u5f3a\u5927\u7684\u547c\u53eb\u5904\u7406\u7ec4\u4ef6\u3002\u5b83\u662f\u4e00\u4e2a\u53ef\u6269\u5c55\u3001\u53ef\u5206\u5e03\u3001\u9ad8\u5ea6\u53ef\u7528\u7684\u4f01\u4e1aIP\u8bed\u97f3\u547c\u53eb\u5904\u7406\u89e3\u51b3\u65b9\u6848\u3002Cisco Unified Communications Manager Session Management Edition\u662f\u4f1a\u8bdd\u7ba1\u7406\u7248\u3002\n\nCisco Unified Communications Manager\u7684\u81ea\u52a9\u95e8\u6237\u5b58\u5728\u6388\u6743\u7ed5\u8fc7\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5bf9\u7528\u6237\u5411\u81ea\u52a9\u95e8\u6237\u63d0\u4f9b\u7684\u6570\u636e\u9a8c\u8bc1\u4e0d\u8db3\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u5411\u53d7\u5f71\u54cd\u7684\u7cfb\u7edf\u53d1\u9001\u7279\u5236HTTP\u8bf7\u6c42\u5229\u7528\u8be5\u6f0f\u6d1e\u8d8a\u6743\u4fee\u6539\u4fe1\u606f\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cucm-selfcare-VRWWWHgE",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-26117",
  "openTime": "2021-04-09",
  "patchDescription": "Cisco Unified Communications Manager\u662fCisco\u7edf\u4e00\u901a\u4fe1\u89e3\u51b3\u65b9\u6848\u4e2d\u5f3a\u5927\u7684\u547c\u53eb\u5904\u7406\u7ec4\u4ef6\u3002\u5b83\u662f\u4e00\u4e2a\u53ef\u6269\u5c55\u3001\u53ef\u5206\u5e03\u3001\u9ad8\u5ea6\u53ef\u7528\u7684\u4f01\u4e1aIP\u8bed\u97f3\u547c\u53eb\u5904\u7406\u89e3\u51b3\u65b9\u6848\u3002Cisco Unified Communications Manager Session Management Edition\u662f\u4f1a\u8bdd\u7ba1\u7406\u7248\u3002\r\n\r\nCisco Unified Communications Manager\u7684\u81ea\u52a9\u95e8\u6237\u5b58\u5728\u6388\u6743\u7ed5\u8fc7\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5bf9\u7528\u6237\u5411\u81ea\u52a9\u95e8\u6237\u63d0\u4f9b\u7684\u6570\u636e\u9a8c\u8bc1\u4e0d\u8db3\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u5411\u53d7\u5f71\u54cd\u7684\u7cfb\u7edf\u53d1\u9001\u7279\u5236HTTP\u8bf7\u6c42\u5229\u7528\u8be5\u6f0f\u6d1e\u8d8a\u6743\u4fee\u6539\u4fe1\u606f\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Cisco Unified Communications Manager\u6388\u6743\u7ed5\u8fc7\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Cisco Cisco Unified Communications Manager 10.5(2)",
      "Cisco Cisco Unified Communications Manager 11.5(1)",
      "Cisco Cisco Unified Communications Manager 12.0(1)",
      "Cisco Cisco Unified Communications Manager Session Management Edition 10.5(2)",
      "Cisco Cisco Unified Communications Manager Session Management Edition 11.5(1)",
      "Cisco Cisco Unified Communications Manager Session Management Edition 12.0(1)"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-1399",
  "serverity": "\u4e2d",
  "submitTime": "2021-04-08",
  "title": "Cisco Unified Communications Manager\u6388\u6743\u7ed5\u8fc7\u6f0f\u6d1e"
}

CVE-2021-1399 (GCVE-0-2021-1399)

Vulnerability from cvelistv5 – Published: 2021-04-08 04:05 – Updated: 2024-11-08 23:28

Summary

A vulnerability in the Self Care Portal 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 modify data on an affected system without proper authorization. The vulnerability is due to insufficient validation of user-supplied data to the Self Care Portal. An attacker could exploit this vulnerability by sending a crafted HTTP request to an affected system. A successful exploit could allow the attacker to modify information without proper authorization.

Severity ?

4.3 (Medium)


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

CWE

CWE-302

Assigner

cisco

References

URL

Tags

https://tools.cisco.com/security/center/content/C…

vendor-advisoryx_refsource_CISCO

Impacted products

	Vendor	Product	Version
	Cisco	Cisco Unified Communications Manager	Affected: n/a

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T16:11:17.449Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "20210407 Cisco Unified Communications Manager Self Care Portal Authorization Bypass Vulnerability",
            "tags": [
              "vendor-advisory",
              "x_refsource_CISCO",
              "x_transferred"
            ],
            "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cucm-selfcare-VRWWWHgE"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2021-1399",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-11-08T20:46:30.501133Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-11-08T23:28:59.594Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Cisco Unified Communications Manager",
          "vendor": "Cisco",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2021-04-07T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability in the Self Care Portal 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 modify data on an affected system without proper authorization. The vulnerability is due to insufficient validation of user-supplied data to the Self Care Portal. An attacker could exploit this vulnerability by sending a crafted HTTP request to an affected system. A successful exploit could allow the attacker to modify information without proper authorization."
        }
      ],
      "exploits": [
        {
          "lang": "en",
          "value": "The Cisco Product Security Incident Response Team (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": "NONE",
            "baseScore": 4.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "LOW",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-302",
              "description": "CWE-302",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-04-08T04:05:51",
        "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
        "shortName": "cisco"
      },
      "references": [
        {
          "name": "20210407 Cisco Unified Communications Manager Self Care Portal Authorization Bypass Vulnerability",
          "tags": [
            "vendor-advisory",
            "x_refsource_CISCO"
          ],
          "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cucm-selfcare-VRWWWHgE"
        }
      ],
      "source": {
        "advisory": "cisco-sa-cucm-selfcare-VRWWWHgE",
        "defect": [
          [
            "CSCvw88205"
          ]
        ],
        "discovery": "INTERNAL"
      },
      "title": "Cisco Unified Communications Manager Self Care Portal Authorization Bypass Vulnerability",
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "psirt@cisco.com",
          "DATE_PUBLIC": "2021-04-07T16:00:00",
          "ID": "CVE-2021-1399",
          "STATE": "PUBLIC",
          "TITLE": "Cisco Unified Communications Manager Self Care Portal Authorization Bypass Vulnerability"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Cisco Unified Communications Manager",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Cisco"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "A vulnerability in the Self Care Portal 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 modify data on an affected system without proper authorization. The vulnerability is due to insufficient validation of user-supplied data to the Self Care Portal. An attacker could exploit this vulnerability by sending a crafted HTTP request to an affected system. A successful exploit could allow the attacker to modify information without proper authorization."
            }
          ]
        },
        "exploit": [
          {
            "lang": "en",
            "value": "The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory."
          }
        ],
        "impact": {
          "cvss": {
            "baseScore": "4.3",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N",
            "version": "3.0"
          }
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-302"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "20210407 Cisco Unified Communications Manager Self Care Portal Authorization Bypass Vulnerability",
              "refsource": "CISCO",
              "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cucm-selfcare-VRWWWHgE"
            }
          ]
        },
        "source": {
          "advisory": "cisco-sa-cucm-selfcare-VRWWWHgE",
          "defect": [
            [
              "CSCvw88205"
            ]
          ],
          "discovery": "INTERNAL"
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
    "assignerShortName": "cisco",
    "cveId": "CVE-2021-1399",
    "datePublished": "2021-04-08T04:05:51.330481Z",
    "dateReserved": "2020-11-13T00:00:00",
    "dateUpdated": "2024-11-08T23:28:59.594Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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

CNVD-2021-26117

CVE-2021-1399 (GCVE-0-2021-1399)

Tags

Sightings

Nomenclature