VulnerabilityModified
CVE-2021-26923
Accessing the endpoint /api/version leaks internal information for the system, and this endpoint is not protected with authentication.
HIGH 7.5EPSS 1.44%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.44%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- EPSS
- 1.44% probability · 72th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-200
- Affected
- argoproj/argo cd
- Source
- cve@mitre.org
References
- https://github.com/argoproj/argo-cd/compare/v1.8.3...v1.8.4Patch, Third Party Advisory
- https://github.com/argoproj/argo-cd/security/advisories/GHSA-pfgj-mh5m-2p48Third Party Advisory
- https://github.com/argoproj/argo-cd/compare/v1.8.3...v1.8.4Patch, Third Party Advisory
- https://github.com/argoproj/argo-cd/security/advisories/GHSA-pfgj-mh5m-2p48Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.