CVE-2021-21471

Severity: medium (CVSS 6.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.7% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2021-01-12 · updated 2026-06-17

Description

In CLA-Assistant, versions before 2.8.5, due to improper access control an authenticated user could access API endpoints which are not intended to be used by the user. This could impact the integrity of the application.

Affected products

SAP_SE CLA-Assistant: before 2.8.5 — fixed in 2.8.5

How to fix

Upgrade to a fixed version: SAP_SE CLA-Assistant 2.8.5. Check the vendor advisory for mitigations.

References

https://github.com/cla-assistant/cla-assistant/security/advisories/GHSA-4h6f-c68c-pxhr
https://github.com/cla-assistant/cla-assistant/security/advisories/GHSA-4h6f-c68c-pxhr

Get alerted when CVE-2021-21471 or the next vulnerability affects your stack