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Servers and applications

CVE-2020-11576

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.

Severity
Medium 5.3
Published
8 Apr 2020
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Sources
NVD

Affected software

SoftwareAffected versions
Argo CDServers and applications · cpe:a:argoproj:argo_cd
  • Version 1.5.0

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2020-11576
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2020-11576