cnvd - cnvd-2022-50626

CNVD-2022-50626

Vulnerability from cnvd - Published: 2022-07-08

Title

Cisco Unified Communications Manager访问控制错误漏洞

Description

Cisco Unified Communications Manager（CUCM，Unified CM，CallManager）是美国思科（Cisco）公司的一款统一通信系统中的呼叫处理组件。该组件提供了一种可扩展、可分布和高可用的企业IP电话呼叫处理解决方案。 Cisco Unified Communications Manager存在访问控制错误漏洞，该漏洞源于错误的访问限制。攻击者利用该漏洞绕过实施的安全限制，获得对应用程序的未授权访问。

Severity

中

Patch Name

Cisco Unified Communications Manager访问控制错误漏洞的补丁

Patch Description

Formal description

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ucm-access-dMKvV2DY

Reference

https://nvd.nist.gov/vuln/detail/CVE-2022-20859

Impacted products

Name
Cisco Cisco Unified Communications Manager

Show details on source website

JSON

To clipboard

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    "cve": {
      "cveNumber": "CVE-2022-20859",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2022-20859"
    }
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  "number": "CNVD-2022-50626",
  "openTime": "2022-07-08",
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  "patchName": "Cisco Unified Communications Manager\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Cisco Cisco Unified Communications Manager"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2022-20859",
  "serverity": "\u4e2d",
  "submitTime": "2022-07-07",
  "title": "Cisco Unified Communications Manager\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e"
}

CVE-2022-20859 (GCVE-0-2022-20859)

Vulnerability from cvelistv5 – Published: 2022-07-06 20:30 – Updated: 2024-11-06 16:11

Summary

A vulnerability in the Disaster Recovery framework of Cisco Unified Communications Manager (Unified CM), Cisco Unified Communications Manager IM & Presence Service (Unified CM IM&P), and Cisco Unity Connection could allow an authenticated, remote attacker to perform certain administrative actions they should not be able to. This vulnerability is due to insufficient access control checks on the affected device. An attacker with read-only privileges could exploit this vulnerability by executing a specific vulnerable command on an affected device. A successful exploit could allow the attacker to perform a set of administrative actions they should not be able to.

Severity ?

6.5 (Medium)


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

CWE

CWE-284

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

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            ],
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        ],
        "title": "CVE Program Container"
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        "metrics": [
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          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
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    ],
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      "metrics": [
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            "baseScore": 6.5,
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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-2022-50626

CVE-2022-20859 (GCVE-0-2022-20859)

Tags

Sightings

Nomenclature