CVE-2018-7739

CRITICAL

antsle antman <0.9.1a - Auth Bypass

Title source: llm

Description

antsle antman before 0.9.1a allows remote attackers to bypass authentication via invalid characters in the username and password parameters, as demonstrated by a username=>&password=%0a string to the /login URI. This allows obtaining root permissions within the web management console, because the login process uses Java's ProcessBuilder class and a bash script called antsle-auth with insufficient input validation.

Exploits (2)

exploitdb WORKING POC
by Joshua Bowser · textwebappsjava
https://www.exploit-db.com/exploits/44262
exploitdb WORKING POC
by Joshua Bowser · textwebappsmultiple
https://www.exploit-db.com/exploits/44220

Scores

CVSS v3 9.8
EPSS 0.0890
EPSS Percentile 92.6%
Attack Vector NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-20
Status published
Products (1)
antsle/antman < 0.9.0c
Published Mar 07, 2018
Tracked Since Feb 18, 2026