cnvd - cnvd-2022-50625

cnvd-2022-50625

Vulnerability from cnvd

Title: Cisco Unified Communications Manager任意文件读取漏洞（CNVD-2022-50625）

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。Unified Communications Manager Session Management Edition是Unified Communications Manager的会话管理版。

Cisco Unified Communications Manager存在任意文件读取漏洞，该漏洞源于未能正确设置文件权限。经过身份验证的远程攻击者可利用该漏洞读取受影响设备的底层操作系统上的任意文件。

Severity: 中

Patch Name: Cisco Unified Communications Manager任意文件读取漏洞（CNVD-2022-50625）的补丁

Patch Description:

Cisco Unified Communications Manager存在任意文件读取漏洞，该漏洞源于未能正确设置文件权限。经过身份验证的远程攻击者可利用该漏洞读取受影响设备的底层操作系统上的任意文件。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:

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-cucm-imp-afr-YBFLNyzd

Reference: https://nvd.nist.gov/vuln/detail/CVE-2022-20791

Impacted products

Name
Cisco Cisco Unified Communications Manager

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2022-20791",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2022-20791"
    }
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  "number": "CNVD-2022-50625",
  "openTime": "2022-07-08",
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  "patchName": "Cisco Unified Communications Manager\u4efb\u610f\u6587\u4ef6\u8bfb\u53d6\u6f0f\u6d1e\uff08CNVD-2022-50625\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Cisco Cisco Unified Communications Manager"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2022-20791",
  "serverity": "\u4e2d",
  "submitTime": "2022-07-07",
  "title": "Cisco Unified Communications Manager\u4efb\u610f\u6587\u4ef6\u8bfb\u53d6\u6f0f\u6d1e\uff08CNVD-2022-50625\uff09"
}

CVE-2022-20791 (GCVE-0-2022-20791)

Vulnerability from cvelistv5

Published

2022-07-06 20:30

Modified

2024-11-06 16:12

Severity ?

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

CWE

CWE-36

Summary

A vulnerability in the database user privileges of Cisco Unified Communications Manager (Unified CM), Cisco Unified Communications Manager Session Management Edition (Unified CM SME), and Cisco Unified Communications Manager IM & Presence Service (Unified CM IM&P) could allow an authenticated, remote attacker to read arbitrary files on the underlying operating system of an affected device. This vulnerability is due to insufficient file permission restrictions. An attacker could exploit this vulnerability by sending a crafted command from the API to the application. A successful exploit could allow the attacker to read arbitrary files on the underlying operating system of the affected device. The attacker would need valid user credentials to exploit this vulnerability.

References

▼	URL	Tags
	https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cucm-imp-afr-YBFLNyzd	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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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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