CVE detail

CVE-2024-20253 — CVE-2024-20253

Published 2024-01-26 · Modified 2026-06-17 · Vendor cisco · Product unified_communications_manager · Source nvd
CRITICAL
severity
CVSS-derived band
9.9
CVSS v3
0–10 scale
0.0240
EPSS probability
exploitation probability, 30d
82.0%
EPSS percentile
percentile vs all CVEs
NOT LISTED
CISA KEV
known exploited catalog

Description

A vulnerability in multiple Cisco Unified Communications and Contact Center Solutions products could allow an unauthenticated, remote attacker to execute arbitrary code on an affected device. This vulnerability is due to the improper processing of user-provided data that is being read into memory. An attacker could exploit this vulnerability by sending a crafted message to a listening port of an affected device. A successful exploit could allow the attacker to execute arbitrary commands on the underlying operating system with the privileges of the web services user. With access to the underlying operating system, the attacker could also establish root access on the affected device.

Remediation

ProductVulnerable rangeFixed versionAdvisory
Cisco Cisco Unified Contact Center Enterprisenot specifiedadvisory ↗

References

cvedb.io · NVD · CISA KEV · FIRST EPSS · vendor advisories (CVE Program List v5). Informational only, no warranty — verify every remediation against the vendor advisory before acting on it. This product uses data from the NVD API but is not endorsed or certified by the NVD, CISA, FIRST.org or any vendor named. CVE® is a registered trademark of The MITRE Corporation.