CVE-2023-39438

HIGH

8.1

Description

A missing authorization check allows an arbitrary authenticated user to perform certain operations through the API of CLA-assistant by executing specific additional steps. This allows an arbitrary authenticated user to read CLA information including information of the persons who signed them as well as custom fields the CLA requester had configured. In addition, an arbitrary authenticated user can update or delete the CLA-configuration for repositories or organizations using CLA-assistant. The stored access tokens for GitHub are not affected, as these are redacted from the API-responses.

CVE Details

CVSS v3.1 Score8.1

SeverityHIGH

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredLOW

User InteractionNONE

Published8/15/2023

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

sap:contributor_license_agreement_assistant

Weaknesses (CWE)

CWE-862CWE-862

References

https://github.com/cla-assistant/cla-assistant/security/advisories/GHSA-gw8p-frwv-25gh(cna@sap.com)

https://github.com/cla-assistant/cla-assistant/security/advisories/GHSA-gw8p-frwv-25gh(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.