PT-2022-19987 · Gnuboard · Gnuboard

Published 2022-05-16 · Updated 2024-10-09 · CVE-2022-30050

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 Gnuboard versions 5.55 through 5.56

Description The issue is related to Cross Site Scripting (XSS) via the bbs/member confirm.php endpoint. This allows for potential malicious script injection.

Recommendations For versions 5.55 and 5.56, consider restricting access to the bbs/member confirm.php endpoint until a fix is available. As a temporary workaround, avoid using the bbs/member confirm.php endpoint to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2022-30050

Affected Products

Gnuboard

References · 6

• 🔥 https://gratis-herring-da5.notion.site/Gnuboard-Reflected-XSS-25d593d8a2b84a46a998bfd5816c54fc · Exploit
• https://osv.dev/vulnerability/CVE-2022-30050 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-30050 · Security Note
• https://t.me/cvenotify/97600 · Telegram Post
• https://t.me/cvenotify/30675 · Telegram Post
• https://t.me/cibsecurity/42758 · Telegram Post