#VU51534 Insufficient Session Expiration in Argo CD - CVE-2021-26921
Published: March 17, 2021
Vulnerability identifier: #VU51534
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2021-26921
CWE-ID: CWE-613
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
Argo CD
Argo CD
Software vendor:
Argo
Argo
Description
The vulnerability allows a remote attacker to gain access to sensitive information.
The vulnerability exists due to insufficient session expiration issue in util/session/sessionmanager.go. A remote attacker can obtain or guess session token and gain unauthorized access to session that belongs to another user.
Remediation
Install updates from vendor's website.