Detections
Analytics

CVE-2021-26923

high

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.

References

https://github.com/argoproj/argo-cd/security/advisories/GHSA-pfgj-mh5m-2p48

https://github.com/argoproj/argo-cd/compare/v1.8.3...v1.8.4

Details

Source: Mitre, NVD

Published: 2021-03-15

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N

Severity: Medium

CVSS v3

Base Score: 7.5

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

Severity: High

EPSS

EPSS: 0.00341