Open Redirect Vulnerability in GnuBoard5 by GnuBoard
CVE-2024-37656

6.1MEDIUM

Key Information:

Vendor

GnuBoard

Status
GnuBoard5
Vendor
CVE Published:
7 July 2025

What is CVE-2024-37656?

An open redirect vulnerability has been identified in GnuBoard5 version 5.5.16, permitting remote attackers to exploit inadequate validation of URL parameters in bbs/logout.php. This flaw could potentially allow the disclosure of sensitive information, posing significant risks to the integrity and confidentiality of user data. It is crucial for administrators and users of GnuBoard5 to assess their security measures and implement necessary updates to mitigate this vulnerability.

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References

https://github.com/gnuboard/gnuboard5/issues/318

CVSS V3.1

Score:
6.1
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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