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
OpenCTI is an open source platform for managing cyber threat intelligence knowledge and observables. Prior to 7.260326.0, an authorization bypass vulnerability in OpenCTI allows any authenticated user with KNOWLEDGE_KNUPDATE permission to bypass Confidence Level validation and Object Marking restrictions by injecting the synchronized-upsert: true HTTP header, enabling attackers to downgrade confidence levels, remove security markings such as TLP:RED, manipulate relationships, and affect STIX object types including Indicators, ThreatActors, Malware, and Reports. This issue is fixed in version 7.260326.0.
Засегнати продукти
- OpenCTI-Platform opencti: < 7.260326.0
Вид слабост
История
- 8 юли 2026 Публикувано
Други уязвимости в OpenCTI-Platform opencti
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-35210
- https://nvd.nist.gov/vuln/detail/CVE-2026-35210
- https://github.com/OpenCTI-Platform/opencti/security/advisories/GHSA-36fr-4m54-94mj
- https://github.com/OpenCTI-Platform/opencti/pull/14243
- https://github.com/OpenCTI-Platform/opencti/commit/134531ddf5ecf741006b7f0870b7c36711b96540
- https://github.com/OpenCTI-Platform/opencti/releases/tag/7.260326.0