VULNERABILITY INTELLIGENCE

CVE-2020-11576

CVSS score5.3 MEDIUM
EPSS probability1.97%
CISA KEVNot currently listed
Published2020-04-08
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Description

Fixed in v1.5.1, Argo version v1.5.0 was vulnerable to a user-enumeration vulnerability which allowed attackers to determine the usernames of valid (non-SSO) accounts because /api/v1/session returned 401 for an existing username and 404 otherwise.

Weakness classification

  • CWE-203: Observable Discrepancy

Primary references