EIP-2026-118223

PRE-CVE

Abyss Web Server 1.0/1.1 - Authentication Bypass

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-118223. PoCs published by Luigi Auriemma.

AI-analyzed exploit summary The exploit describes an authentication bypass vulnerability in Abyss Web Server versions prior to 1.2. By appending a period ('.' or '%2e') to a URL, an attacker can bypass password protection on directories when the server is installed on a Linux system running FAT32.

Description

Abyss Web Server 1.0/1.1 - Authentication Bypass

Exploits (1)

exploitdb WRITEUP VERIFIED
by Luigi Auriemma · textremotewindows
https://www.exploit-db.com/exploits/23419

The exploit describes an authentication bypass vulnerability in Abyss Web Server versions prior to 1.2. By appending a period ('.' or '%2e') to a URL, an attacker can bypass password protection on directories when the server is installed on a Linux system running FAT32.

Classification
Writeup 90%
Attack Type
Auth Bypass
Complexity
Trivial
Reliability
Reliable
Target: Abyss Web Server < 1.2
No auth needed
Prerequisites: Abyss Web Server < 1.2 installed on a Linux system with FAT32
devstral-2 · analyzed Feb 16, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026