VULNERABILITY INTELLIGENCE

CVE-2021-26923

CVSS score7.5 HIGH

EPSS probability1.59%

CISA KEVNot currently listed

Published2021-03-15

Last modified2026-06-17

CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Description

An issue was discovered in Argo CD before 1.8.4. Accessing the endpoint /api/version leaks internal information for the system, and this endpoint is not protected with authentication.

Weakness classification

nvd@nist.gov: CWE-200

Primary references

cve@mitre.org — Patch, Third Party Advisory
cve@mitre.org — Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Third Party Advisory