Vulnerability-Lookup

CNVD-2021-26118

Vulnerability from cnvd - Published: 2021-04-09

Title

Cisco Unified Communications Manager信息泄露漏洞（CNVD-2021-26118）

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存在信息泄露漏洞。该漏洞源于可下载文件中不当包含敏感信息。攻击者可通过发出一组特定命令利用该漏洞获取系统用户的哈希凭证。

Severity

中

Patch Name

Cisco Unified Communications Manager信息泄露漏洞（CNVD-2021-26118）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-inf-disc-wCxZNjL2

Reference

https://nvd.nist.gov/vuln/detail/CVE-2021-1406

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 12.5(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)', 'Cisco Cisco Unified Communications Manager Session Management Edition 12.5(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 12.5(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)', 'Cisco Cisco Unified Communications Manager Session Management Edition 12.5(1)']

Show details on source website

JSON

To clipboard

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  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-1406",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-1406"
    }
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  "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\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u53ef\u4e0b\u8f7d\u6587\u4ef6\u4e2d\u4e0d\u5f53\u5305\u542b\u654f\u611f\u4fe1\u606f\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u53d1\u51fa\u4e00\u7ec4\u7279\u5b9a\u547d\u4ee4\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u7cfb\u7edf\u7528\u6237\u7684\u54c8\u5e0c\u51ed\u8bc1\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-inf-disc-wCxZNjL2",
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  "number": "CNVD-2021-26118",
  "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\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u53ef\u4e0b\u8f7d\u6587\u4ef6\u4e2d\u4e0d\u5f53\u5305\u542b\u654f\u611f\u4fe1\u606f\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u53d1\u51fa\u4e00\u7ec4\u7279\u5b9a\u547d\u4ee4\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u7cfb\u7edf\u7528\u6237\u7684\u54c8\u5e0c\u51ed\u8bc1\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\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff08CNVD-2021-26118\uff09\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 12.5(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)",
      "Cisco Cisco Unified Communications Manager Session Management Edition 12.5(1)"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-1406",
  "serverity": "\u4e2d",
  "submitTime": "2021-04-08",
  "title": "Cisco Unified Communications Manager\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff08CNVD-2021-26118\uff09"
}

CVE-2021-1406 (GCVE-0-2021-1406)

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

Title

Cisco Unified Communications Manager Information Disclosure Vulnerability

Summary

A vulnerability in Cisco Unified Communications Manager (Unified CM) and Cisco Unified Communications Manager Session Management Edition (Unified CM SME) could allow an authenticated, remote attacker to access sensitive information on an affected device. The vulnerability is due to improper inclusion of sensitive information in downloadable files. An attacker could exploit this vulnerability by authenticating to an affected device and issuing a specific set of commands. A successful exploit could allow the attacker to obtain hashed credentials of system users. To exploit this vulnerability an attacker would need to have valid user credentials with elevated privileges.

Severity ?

4.9 (Medium)


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

CWE

CWE-538

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": "2024-08-03T16:11:17.368Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "20210407 Cisco Unified Communications Manager Information Disclosure Vulnerability",
            "tags": [
              "vendor-advisory",
              "x_refsource_CISCO",
              "x_transferred"
            ],
            "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cucm-inf-disc-wCxZNjL2"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2021-1406",
                "options": [
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                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-11-08T20:46:27.298346Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-11-08T23:28:49.462Z",
          "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"
            }
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      ],
      "datePublic": "2021-04-07T00:00:00",
      "descriptions": [
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          "lang": "en",
          "value": "A vulnerability in Cisco Unified Communications Manager (Unified CM) and Cisco Unified Communications Manager Session Management Edition (Unified CM SME) could allow an authenticated, remote attacker to access sensitive information on an affected device. The vulnerability is due to improper inclusion of sensitive information in downloadable files. An attacker could exploit this vulnerability by authenticating to an affected device and issuing a specific set of commands. A successful exploit could allow the attacker to obtain hashed credentials of system users. To exploit this vulnerability an attacker would need to have valid user credentials with elevated privileges."
        }
      ],
      "exploits": [
        {
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          "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": 4.9,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "HIGH",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
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      ],
      "providerMetadata": {
        "dateUpdated": "2021-04-08T04:05:55",
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      },
      "references": [
        {
          "name": "20210407 Cisco Unified Communications Manager Information Disclosure Vulnerability",
          "tags": [
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      ],
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      },
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        },
        "affects": {
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              "refsource": "CISCO",
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            }
          ]
        },
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}

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-2021-26118

CVE-2021-1406 (GCVE-0-2021-1406)

Tags

Sightings

Nomenclature