CVEvulnerability

CVE-2025-20255

4.3 MEDIUM Published 2025-05-21 Modified 2026-06-17 Official page ↗
Status
Analyzed
Published
2025-05-21
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
4.3 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
Weaknesses
CWE-349

Description

A vulnerability in client join services of Cisco Webex Meetings could allow an unauthenticated, remote attacker to manipulate cached HTTP responses within the meeting join service. This vulnerability is due to improper handling of malicious HTTP requests to the affected service. An attacker could exploit this vulnerability by manipulating stored HTTP responses within the service, also known as HTTP cache poisoning. A successful exploit could allow the attacker to cause the Webex Meetings service to return incorrect HTTP responses to clients.

Affected configurations

• cisco webex meetings

Related

Weakness · CWE (1)

  • CWE-349 Acceptance of Extraneous Untrusted Data With Trusted Data weakness

References