CVE-2009-4546

Logoshows BBS 2.0 - Authentication Bypass via Cookie Manipulation

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2009-4546. PoCs published by ZoRLu.

AI-analyzed exploit summary This exploit demonstrates an authentication bypass vulnerability in Logoshows BBS 2.0 by manipulating cookies to gain admin privileges. The PoC uses JavaScript to set cookies for username and privilege level, allowing unauthorized access.

Description

globepersonnel_login.asp in Logoshows BBS 2.0 allows remote attackers to bypass authentication and gain administrative access by setting the (1) pb_username (aka pb%5Fusername) and (2) level cookies.

Exploits (1)

exploitdb WORKING POC VERIFIED
by ZoRLu · textwebappsphp
https://www.exploit-db.com/exploits/9400

This exploit demonstrates an authentication bypass vulnerability in Logoshows BBS 2.0 by manipulating cookies to gain admin privileges. The PoC uses JavaScript to set cookies for username and privilege level, allowing unauthorized access.

Classification
Working Poc 90%
Attack Type
Auth Bypass
Complexity
Trivial
Reliability
Reliable
Target: Logoshows BBS 2.0
No auth needed
Prerequisites: Access to the target website · JavaScript execution in the browser
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (2)

Core 2
Core References
Third Party Advisory, VDB Entry vdb-entry x_refsource_xf
https://exchange.xforce.ibmcloud.com/vulnerabilities/52366
Exploit, Third Party Advisory exploit x_refsource_exploit-db
http://www.exploit-db.com/exploits/9400

Scores

EPSS 0.0263
EPSS Percentile 83.5%

Details

CWE
CWE-20
Status published
Products (1)
logoshows/logoshows_bbs 2.0
Published Jan 04, 2010
Tracked Since Feb 18, 2026