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Case File

CVE-2005-4155

HIGH · CVSS 7.5 EPSS 2.68%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2005-12-11 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 7.5. It may be remotely exploitable.

CVE
CVE-2005-4155
Severity
HIGH
CVSS
7.5
EPSS
2.68%

Original NVD Description

registration.PHP in ATutor 1.5.1 pl2 allows remote attackers to execute arbitrary SQL commands via an e-mail address that ends in a NULL character, which bypasses the PHP regular expression check. NOTE: it is possible that this is actually a bug in PHP code, in which case this should not be treated as a vulnerability in ATutor.