CVE-2024-27632

HIGH

GNU Savane <3.12 - Privilege Escalation

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2024-27632. PoCs published by ally-petitt.

AI-analyzed exploit summary CVE-2024-27632 describes a vulnerability in Savane v3.12 and prior where the Unix timestamp is used as a seed for generating CSRF tokens, making them predictable. The writeup provides technical details, validation steps, and mitigation guidance.

Description

An issue in GNU Savane v.3.12 and before allows a remote attacker to escalate privileges via the form_id in the form_header() function.

Exploits (1)

nomisec WRITEUP 1 stars
by ally-petitt · poc
https://github.com/ally-petitt/CVE-2024-27632

CVE-2024-27632 describes a vulnerability in Savane v3.12 and prior where the Unix timestamp is used as a seed for generating CSRF tokens, making them predictable. The writeup provides technical details, validation steps, and mitigation guidance.

Classification
Writeup 100%
Attack Type
Auth Bypass
Complexity
Moderate
Reliability
Reliable
Target: Savane v3.12 and prior
No auth needed
Prerequisites: knowledge of the Unix timestamp when the token was generated
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (2)

Core 2
Core References
Exploit, Mitigation, Third Party Advisory
https://github.com/ally-petitt/CVE-2024-27632

Scores

CVSS v3 8.8
EPSS 0.0127
EPSS Percentile 66.1%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact total

Details

CWE
CWE-335
Status published
Products (1)
gnu/savane < 3.13
Published Apr 08, 2024
Tracked Since Feb 18, 2026