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CVE-2024-20457

Cisco Unified Communications Manager IM & Presence Service Information Disclosure Vulnerability

Published: Nov 6, 2024Updated: Aug 7, 2025 Sources: CVE List NVD BDUCWE-200
NVD MITRE
6.5CVSSMEDIUM
EPSS Score
0.4%
Top 65.4%
CISA KEV
Not in KEV
Exploits
0 Known
Remediation
Patch Available

Description

A vulnerability in the logging component of Cisco Unified Communications Manager IM & Presence Service (Unified CM IM&P) could allow an authenticated, remote attacker to view sensitive information in clear text on an affected system. This vulnerability is due to the storage of unencrypted credentials in certain logs. An attacker could exploit this vulnerability by accessing the logs on an affected system and obtaining credentials that they may not normally have access to. A successful exploit could allow the attacker to access sensitive information from the device.

CVSS Vector Breakdown

AV:NAC:LPR:LUI:NS:UC:HI:NA:N
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:NIntegrity
None
A:NAvailability
None
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Weaknesses

CWE-200

Affected Products

Unified Communications Manager IM and Presence ServiceCisco Systems Inc.
On-prem
Communications / messaging-chat
Cisco Unified Communications Manager IM and Presence ServiceCisco
On-prem
Networking Infrastructure / router-switch
unified communications manager im and presence servicecisco
On-prem
Communications / messaging-chat
cisco systems inc.commercialUSNetworking Infrastructureaka cisco systems, cisco
ciscocommercialUSNetworking Infrastructureaka cisco systems, cisco systems inc.

Attack Graph

Products CVE Techniques Tactics

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Exploitability

0 exploit sources identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

View exploit details
Official Patch Available

MITRE ATT&CK

1 technique
Collection
View detailed technique mapping

References

https://nvd.nist.gov/vuln/detail/CVE-2024-20457
nvd.nist.gov
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-imp-inf-disc-cUPKuA5n
sec.cloudapps.cisco.com
https://avd.aquasec.com/nvd/2024/cve-2024-20457/
avd.aquasec.com
and 2 more references View all →

Timeline

Published
Nov 6, 2024
Last Updated
Aug 7, 2025

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