EIP-2026-105091

PRE-CVE

Alienvault Open Source SIEM (OSSIM) - 'Timestamp' Directory Traversal

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-105091. PoCs published by Ding Yu-Chi.

AI-analyzed exploit summary This exploit demonstrates a directory traversal vulnerability in Open Source SIEM (OSSIM) 4.3.3, allowing an attacker to access arbitrary system files by manipulating the 'timestamp' parameter in the 'tele_compress.php' script.

Description

Alienvault Open Source SIEM (OSSIM) - 'Timestamp' Directory Traversal

Exploits (1)

exploitdb WORKING POC VERIFIED
by Ding Yu-Chi · textwebappsphp
https://www.exploit-db.com/exploits/38784

This exploit demonstrates a directory traversal vulnerability in Open Source SIEM (OSSIM) 4.3.3, allowing an attacker to access arbitrary system files by manipulating the 'timestamp' parameter in the 'tele_compress.php' script.

Classification
Working Poc 90%
Attack Type
Info Leak
Complexity
Trivial
Reliability
Reliable
Target: Open Source SIEM (OSSIM) 4.3.3
No auth needed
Prerequisites: Network access to the vulnerable OSSIM instance
mistral-large-3 · analyzed Feb 16, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026