PT-2024-21979 · Gnu · Gnu Savane

Ally-Petitt · Published 2024-04-08 · Updated 2025-09-02 · CVE-2024-27631

Positive Technologies (AI Summary)

CVSS v3.1

6.0

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions GNU Savane versions 3.12 and earlier

Description A Cross Site Request Forgery issue allows a remote attacker to escalate privileges via the "siteadmin/usergroup.php" endpoint. This can be exploited to gain unauthorized access.

Recommendations For GNU Savane versions 3.12 and earlier, as a temporary workaround, consider restricting access to the "siteadmin/usergroup.php" endpoint until a patch is available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

CSRF

Weakness Enumeration

CWE-352

Related Identifiers

CVE-2024-27631

Affected Products

Gnu Savane

References · 9

• 🔥 https://medium.com/%40allypetitt/how-i-found-3-cves-in-2-days-8a135eb924d3 · Exploit
• 🔥 https://github.com/ally-petitt/CVE-2024-27631 · Exploit
• https://git.savannah.nongnu.org/cgit/administration/savane.git/commit/?h=i18n&id=d3962d3feb75467489b869204db98e2dffaaaf09 · Patch
• https://osv.dev/vulnerability/CVE-2024-27631 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-27631 · Security Note
• https://t.me/cveNotify/134101 · Telegram Post
• https://twitter.com/CVEnew/status/1777444792466624680 · Twitter Post
• https://t.me/cvenotify/76387 · Telegram Post
• https://t.me/cvenotify/76086 · Telegram Post