CVE-2026-24479: zhblue hustoj, обхождане на път

Описание

Оригинално описание

HUSTOF is an open source online judge based on PHP/C++/MySQL/Linux for ACM/ICPC and NOIP training. Prior to version 26.01.24, the problem_import_qduoj.php and problem_import_hoj.php modules fail to properly sanitize filenames within uploaded ZIP archives. Attackers can craft a malicious ZIP file containing files with path traversal sequences (e.g., ../../shell.php). When extracted by the server, this allows writing files to arbitrary locations in the web root, leading to Remote Code Execution (RCE). Version 26.01.24 contains a fix for the issue.

Засегнати продукти

• zhblue hustoj: < 26.01.24

Вид слабост

• CWE-22 Неправилно ограничаване на път до позволена директория

История

Други уязвимости в zhblue hustoj

• 5.2CVE-2026-23873

Първоизточници

• https://www.cve.org/CVERecord?id=CVE-2026-24479
• https://nvd.nist.gov/vuln/detail/CVE-2026-24479
• https://github.com/zhblue/hustoj/security/advisories/GHSA-xmgg-2rw4-7fxj
• https://github.com/zhblue/hustoj/commit/902bd09e6d0011fe89cd84d4236899314b33101f