CVSS 3.1
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Атакува се
Време до експлоатация
Атакува се по мрежата, без особени условия, с обикновен потребителски вход и без действие от потребителя.
- Експлоатация: няма данни за експлоатация
- Атаката не може да се автоматизира
Описание
Оригинално описание
WWBN AVideo is an open source video platform. In versions up to and including 29.0, two endpoints (plugin/AI/receiveAsync.json.php and objects/EpgParser.php) in AVideo call isSSRFSafeURL() to validate user-supplied URLs, then fetch them using bare file_get_contents() without disabling PHP's automatic redirect following. An attacker can supply a URL pointing to a server they control that returns a 302 redirect to an internal/cloud-metadata address (e.g., http://169.254.169.254/latest/meta-data/). Since isSSRFSafeURL() only validates the initial URL, the redirect target bypasses all SSRF protections. Commit 603e7bf77a835584387327e35560262feb075db3 contains an updated fix.
Засегнати продукти
- WWBN AVideo: <= 29.0
Вид слабост
История
- 11 май 2026 Публикувано
Други уязвимости в WWBN AVideo
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-43884
- https://nvd.nist.gov/vuln/detail/CVE-2026-43884
- https://github.com/WWBN/AVideo/security/advisories/GHSA-2hch-c97c-g99x
- https://github.com/WWBN/AVideo/commit/603e7bf77a835584387327e35560262feb075db3
- https://github.com/WWBN/AVideo/security/advisories/GHSA-2hch-c97c-g99xg