CVE-2023-27172

Published: Dec 20, 2023Modified: Jun 17, 2026

9.1

Vector

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

Exploitability: 3.9 / Impact: 5.2

Source: NVD

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.

Affected (1)

Products: Xpand It: Write Back Manager

Xpand It

1 product

Write Back Manager

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Xpand It Write Back Manager	Version 2.3.1

Related CWEs

CWE-307

Improper Restriction of Excessive Authentication Attempts

The product does not implement sufficient measures to prevent multiple failed authentication attempts within a short time frame, making it more susceptible to brute force attacks.

References (2)

https://balwurk.github.io/CVE-2023-27172/

Source: cve@mitre.org

ExploitThird Party Advisory

https://balwurk.github.io/CVE-2023-27172/

Source: af854a3a-2127-422b-91ae-364da2661108

ExploitThird Party Advisory

Timeline

No history available yet.