cnvd - cnvd-2021-26118

cnvd-2021-26118

Vulnerability from cnvd

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:

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。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

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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    "cve": {
      "cveNumber": "CVE-2021-1406",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-1406"
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  "openTime": "2021-04-09",
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  "patchName": "Cisco Unified Communications Manager\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff08CNVD-2021-26118\uff09\u7684\u8865\u4e01",
  "products": {
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      "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

Modified

2024-11-08 23:28

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

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.

References

▼	URL	Tags
	https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cucm-inf-disc-wCxZNjL2	vendor-advisory, x_refsource_CISCO

Impacted products

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

Show details on NVD website

JSON

To clipboard

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          }
        ],
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      },
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                "role": "CISA Coordinator",
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                "version": "2.0.3"
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        },
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      "metrics": [
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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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