CVE-2008-7210

Status: ModifiedHigh (7.5)—💥 Exploit

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.

CVSS

Version: 2.0
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P
Base score: 7.5

Exploitation probability (EPSS)

Probability of exploitation in the next 30 days: 1.14%
Percentile among all scored CVEs: 66
Score date: 10/8/2026

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

💥 Public exploits

Exploit code or detection templates are publicly available. This is not the same as confirmed active exploitation (KEV), but it raises the risk: patch with priority.

Published on Exploit-DB · AJchat 0.10 - 'unse' SQL Injection (1/11/2008)

Affected technologies (1)

Ming HAN — Ajchat

CWEs

CWE-89

References

Raw JSON (NVD)

Show

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          "authentication": "NONE",
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      "value": "directory.php in AJchat 0.10 permite a atacantes remotos saltarse la validación de entrada y conducir ataques de inyección SQL a través de un parámetro numérico con un valor que coincida con el valor hash del parámetro s, lo que previene la variable asociada $_GET[\"s\"] de no ser fijada. NOTA Se podría argumentar que esta vulnerabilidad se debe a un error en el comando PHP unset (CVE-2006-3017) y la corrección adecuada debería ser en PHP, y si es así, entonces esto no debería ser tratado como una vulnerabilidad en ajchat."
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  "lastModified": "2026-06-16T23:03:49.923",
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