What is GHSA-gxpp-9rc5-5w9w?

GHSA-gxpp-9rc5-5w9w is a security advisory published by GitHub Security Advisories with High severity. In app/Model/MispObject.php in MISP 2.4.141, an incorrect sharing group association could lead to...

Which CVE IDs does GHSA-gxpp-9rc5-5w9w cover?

GHSA-gxpp-9rc5-5w9w covers the following CVE IDs: CVE-2021-31780. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-gxpp-9rc5-5w9w?

GHSA-gxpp-9rc5-5w9w has a CVSS v3 base score of 7.5, published by GitHub Security Advisories.

GHSA-gxpp-9rc5-5w9wHighCVSS 7.5

In app/Model/MispObject.php in MISP 2.4.141, an incorrect sharing group association could lead to...

Vendor

GitHub Security Advisories

Published

May 24, 2022

Last Modified

June 22, 2026

🔗 CVE IDs covered (1)

CVE-2021-31780 →

📋 Description

In app/Model/MispObject.php in MISP 2.4.141, an incorrect sharing group association could lead to information disclosure on an event edit. When an object has a sharing group associated with an event edit, the sharing group object is ignored and instead the passed local ID is reused.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2021-31780
https://github.com/MISP/MISP/commit/a0f08501d2850025892e703f40fb1570c7995478
https://github.com/advisories/GHSA-gxpp-9rc5-5w9w