What is GHSA-hvrj-r9f4-xr39?

GHSA-hvrj-r9f4-xr39 is a security advisory published by GitHub Security Advisories with Critical severity. Xpand IT Write-back Manager v2.3.1 uses weak secret keys to sign JWT tokens. This allows...

Which CVE IDs does GHSA-hvrj-r9f4-xr39 cover?

GHSA-hvrj-r9f4-xr39 covers the following CVE IDs: CVE-2023-27172. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-hvrj-r9f4-xr39?

GHSA-hvrj-r9f4-xr39 has a CVSS v3 base score of 9.1, published by GitHub Security Advisories.

GHSA-hvrj-r9f4-xr39CriticalCVSS 9.1

Xpand IT Write-back Manager v2.3.1 uses weak secret keys to sign JWT tokens. This allows...

Vendor

GitHub Security Advisories

Published

December 20, 2023

Last Modified

September 16, 2026

🔗 CVE IDs covered (1)

CVE-2023-27172 →

📋 Description

Xpand IT Write-back Manager v2.3.1 uses weak secret keys to sign JWT tokens. This allows attackers to easily obtain the secret key used to sign JWT tokens via a bruteforce attack.

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2023-27172
https://balwurk.github.io/CVE-2023-27172
https://ghostline.neocities.org/CVE-2023-27172
https://github.com/advisories/GHSA-hvrj-r9f4-xr39