CVE-2008-7210

AJchat 0.10 - SQL Injection via Numeric Parameter Hash Bypass

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2008-7210. PoCs published by Eugene Minaev.

AI-analyzed exploit summary This exploit demonstrates a SQL injection vulnerability in AJchat by leveraging an unset() bug in PHP. The PoC shows how to bypass input validation to inject malicious SQL queries, specifically targeting the 'ac_users' table.

Description

directory.php in AJchat 0.10 allows remote attackers to bypass input validation and conduct SQL injection attacks via a numeric parameter with a value matching the s parameter's hash value, which prevents the associated $_GET["s"] variable from being unset. NOTE: it could be argued that this vulnerability is due to a bug in the unset PHP command (CVE-2006-3017) and the proper fix should be in PHP; if so, then this should not be treated as a vulnerability in AJChat.

Exploits (1)

exploitdb WORKING POC VERIFIED
by Eugene Minaev · textwebappsphp
https://www.exploit-db.com/exploits/4890

This exploit demonstrates a SQL injection vulnerability in AJchat by leveraging an unset() bug in PHP. The PoC shows how to bypass input validation to inject malicious SQL queries, specifically targeting the 'ac_users' table.

Classification
Working Poc 90%
Attack Type
Sqli
Complexity
Trivial
Reliability
Reliable
Target: AJchat (version not specified)
No auth needed
Prerequisites: AJchat installation with vulnerable PHP input validation
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (3)

Core 3
Core References
Third Party Advisory, VDB Entry vdb-entry x_refsource_xf
https://exchange.xforce.ibmcloud.com/vulnerabilities/39600
Exploit vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/27241
Exploit, Third Party Advisory exploit x_refsource_exploit-db
https://www.exploit-db.com/exploits/4890

Scores

EPSS 0.0114
EPSS Percentile 62.5%

Details

CWE
CWE-89
Status published
Products (1)
ming_han/ajchat 0.10
Published Sep 11, 2009
Tracked Since Feb 18, 2026