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
obsidian-tc is a governed, agent-ready Model Context Protocol server for Obsidian vaults. Prior to 1.3.1, tool dispatch does not compare the caller-controlled input.vault value with the vault bound to the caller, the JSON Web Token (JWT) has no vault claim, and the folder access-control list is shared globally. Any valid token can therefore select another configured vault and read, write, or delete its contents through affected tools. Version 1.3.1 fixes the vulnerability by binding tokens and request context to a vault and rejecting mismatched input.vault values before scope checks.
Засегнати продукти
- The-40-Thieves obsidian-tc: < 1.3.1
Вид слабост
История
- 12 октомври 2026 Публикувано
Други уязвимости в The-40-Thieves obsidian-tc
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-77366
- https://nvd.nist.gov/vuln/detail/CVE-2026-77366
- https://github.com/The-40-Thieves/obsidian-tc/security/advisories/GHSA-84c9-qqpq-2pq5
- https://github.com/The-40-Thieves/obsidian-tc/pull/72
- https://github.com/The-40-Thieves/obsidian-tc/commit/38b4992e87dc2715564236e1a42d005ab05a0194
- https://github.com/The-40-Thieves/obsidian-tc/releases/tag/v1.3.1