EIP-2026-118251

PRE-CVE

Alt-N WebAdmin 3.3.3 - Remote Source Code Information Disclosure

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-118251. PoCs published by wsn1983.

AI-analyzed exploit summary The exploit describes a path traversal vulnerability in Alt-N WebAdmin and U-Mail products, allowing attackers to view source code of files by appending encoded characters to URLs. No actual exploit code is provided, only a description and example URLs.

Description

Alt-N WebAdmin 3.3.3 - Remote Source Code Information Disclosure

Exploits (1)

exploitdb WRITEUP VERIFIED
by wsn1983 · textremotewindows
https://www.exploit-db.com/exploits/35119

The exploit describes a path traversal vulnerability in Alt-N WebAdmin and U-Mail products, allowing attackers to view source code of files by appending encoded characters to URLs. No actual exploit code is provided, only a description and example URLs.

Classification
Writeup 90%
Attack Type
Info Leak
Complexity
Trivial
Reliability
Theoretical
Target: Alt-N WebAdmin 3.3.3, U-Mail 9.8 for Windows, U-Mail GateWay 9.8 for Windows
No auth needed
Prerequisites: Network access to the target server
devstral-2 · analyzed Feb 16, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026