CVE-2007-2431 describes a dynamic variable evaluation vulnerability in TCExam 4.0.011 and earlier, specifically within the shared/config/tce_config.php file. This flaw allows remote attackers to inject web script via parameters like _SERVER[SCRIPT_NAME], leading to cross-site scripting (XSS) and potentially other attacks by modifying critical server variables. The vulnerability has a CVSS score of 6.8 (medium severity), indicating it can be exploited over the network with medium complexity, resulting in partial impact to confidentiality, integrity, and availability. While not listed on CISA's KEV catalog, an ExploitDB entry exists for "SessionUserLang" Shell Injection, suggesting exploit code is publicly available, though there is no evidence of active exploitation or significant community discussion.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 4.0.011CPE matchmatch criteria | cpe:2.3:a:tecnick.com:tcexam:*:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:M/Au:N/C:P/I:P/A:P
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