CVSS 4.0
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Атакува се
Време до експлоатация
Атакува се по мрежата, без особени условия, без вход и без действие от потребителя.
- Експлоатация: има публичен пример за експлоатация
- Атаката може да се автоматизира
Описание
Оригинално описание
FastGPT is a knowledge-based AI application platform. In 4.15.0-beta4, FastGPT plugin invoke reverse-call endpoints under /api/invoke/* authenticate only by verifying a JWT signed with INVOKE_TOKEN_SECRET, which defaults to the constant string token and was not set in official deployment templates. An unauthenticated attacker can self-sign an HS256 JWT and reach /api/invoke/userInfo to disclose cross-tenant user PII by attacker-supplied tmbId values, or /api/invoke/fileUpload to write attacker-controlled content into chat files. This issue is fixed in version 4.15.0-beta5.
Засегнати продукти
- labring FastGPT: = 4.15.0-beta4
Вид слабост
История
- 15 юли 2026 Публикувано
Други уязвимости в labring FastGPT
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-61684
- https://nvd.nist.gov/vuln/detail/CVE-2026-61684
- https://github.com/labring/FastGPT/security/advisories/GHSA-w732-rq8c-chc8
- https://github.com/labring/FastGPT/pull/7170
- https://github.com/labring/FastGPT/commit/f5f1e58b25571b7107ca49d9bf96bb2b0e0a620a
- https://github.com/labring/FastGPT/releases/tag/v4.15.0-beta5