CVEvulnerability

CVE-2018-0334

4.8 MEDIUM Published 2018-06-07 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2018-06-07
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.0 ([email protected])
4.8 MEDIUM — CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
CVSS 2.0 ([email protected])
5.8 MEDIUM — AV:N/AC:M/Au:N/C:P/I:P/A:N
Weaknesses
CWE-295

Description

A vulnerability in the certificate management subsystem of Cisco AnyConnect Network Access Manager and of Cisco AnyConnect Secure Mobility Client for iOS, Mac OS X, Android, Windows, and Linux could allow an unauthenticated, remote attacker to bypass the TLS certificate check when downloading certain configuration files. The vulnerability is due to improper use of Simple Certificate Enrollment Protocol and improper server certificate validation. An attacker could exploit this vulnerability by preparing malicious profile and localization files for Cisco AnyConnect to use. A successful exploit could allow the attacker to remotely change the configuration profile, a certificate, or the localization data used by AnyConnect Secure Mobility Client. Cisco Bug IDs: CSCvh23141.

Affected configurations

• cisco anyconnect secure mobility client 4.6\(100\)

Related

Weakness · CWE (1)

  • CWE-295 Improper Certificate Validation weakness

References