cnvd - cnvd-2022-50627

CNVD-2022-50627

Vulnerability from cnvd - Published: 2022-07-08

Title

Cisco Unified Communications Manager和Cisco Unity Connection信息泄露漏洞

Description

Cisco Unity Connection（UC）和Cisco Unified Communications Manager（CUCM，Unified CM，CallManager）都是美国思科（Cisco）公司的产品。Cisco Unity Connection是一套语音留言平台。该平台可利用语音命令，以免提方式拨打电话或收听留言。Cisco Unified Communications Manager是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和Cisco Unity Connection信息泄露漏洞，攻击者可以利用该漏洞窃取敏感信息。

Severity

中

Patch Name

Cisco Unified Communications Manager和Cisco Unity Connection信息泄露漏洞的补丁

Patch Description

Formal description

目前厂商已经发布了升级补丁以修复这个安全问题，请到厂商的主页下载: https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ucm-timing-JVbHECOK

Reference

https://nvd.nist.gov/vuln/detail/CVE-2022-20752

Impacted products

Name
['Cisco Cisco Unified Communications Manager', 'Cisco Cisco Unity Connection']

Show details on source website

JSON

To clipboard

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}

CVE-2022-20752 (GCVE-0-2022-20752)

Vulnerability from cvelistv5 – Published: 2022-07-06 20:30 – Updated: 2024-11-01 19:00

Summary

A vulnerability in Cisco Unified Communications Manager (Unified CM), Cisco Unified Communications Manager Session Management Edition (Unified CM SME), and Cisco Unity Connection could allow an unauthenticated, remote attacker to perform a timing attack. This vulnerability is due to insufficient protection of a system password. An attacker could exploit this vulnerability by observing the time it takes the system to respond to various queries. A successful exploit could allow the attacker to determine a sensitive system password.

Severity ?

5.3 (Medium)


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

CWE

CWE-208

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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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-2022-50627

CVE-2022-20752 (GCVE-0-2022-20752)

Tags

Sightings

Nomenclature