PT-2025-28225 · Gnuboard5 · Gnuboard5

Published 2025-07-07 · Updated 2025-11-18 · CVE-2024-37656

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions: gnuboard5 version 5.5.16

Description: The issue is related to an open redirect vulnerability that allows a remote attacker to obtain sensitive information. This is due to insufficient URL parameter verification in the "bbs/logout.php" endpoint.

Recommendations: For gnuboard5 version 5.5.16, consider restricting access to the "bbs/logout.php" endpoint until a patch is available. As a temporary workaround, avoid using the vulnerable URL parameter in the affected endpoint to minimize the risk of exploitation.

Exploit

Fix

Open Redirect

Weakness Enumeration

CWE-601

Related Identifiers

CVE-2024-37656

Affected Products

Gnuboard5

References · 6

• 🔥 https://github.com/gnuboard/gnuboard5/issues/318 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2024-37656 · Security Note
• https://osv.dev/vulnerability/CVE-2024-37656 · Vendor Advisory
• https://twitter.com/pdnuclei_bot/status/1990676380783386649 · Twitter Post
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-37656 · Note
• https://twitter.com/CVEnew/status/1942280707792879909 · Twitter Post