CVE-2024-37656

MEDIUM EXPLOITED NUCLEI

SIR Gnuboard - Open Redirect

Title source: rule

Description

An open redirect vulnerability in gnuboard5 v.5.5.16 allows a remote attacker to obtain sensitive information via the insufficient URL parameter verification in bbs/logout.php.

Nuclei Templates (1)

GnuBoard5 5.5.16 - Open Redirect

MEDIUMVERIFIEDby 0x_Akoko

Shodan: html:"GnuBoard5"

FOFA: body:"GnuBoard5"

References (1)

[Exploit, Issue Tracking, Vendor Advisory] https://github.com/gnuboard/gnuboard5/issues/318

Scores

CVSS v3 6.1

EPSS 0.0011

EPSS Percentile 29.1%

Attack Vector NETWORK

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

Details

VulnCheck KEV 2025-12-05

CWE

CWE-601

Status published

Products (1)

sir/gnuboard 5.5.16

Published Jul 07, 2025

Tracked Since Feb 18, 2026