CVSS 4.0
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Атакува се
Време до експлоатация
Атакува се локално, без особени условия, без вход и без действие от потребителя.
- Експлоатация: има публичен пример за експлоатация
- Атаката не може да се автоматизира
Описание
Оригинално описание
Improper Access Control vulnerability in ash-project ash lets a create action overwrite an existing record when the ETS or Mnesia data layer is used, because neither enforced primary-key uniqueness on insert. Unlike a SQL data layer, whose unique primary-key constraint rejects a duplicate, the ETS and Mnesia data layers implemented create as a keyed insert that replaces any existing entry with the same primary key (lib/ash/data_layer/ets/ets.ex, lib/ash/data_layer/mnesia/mnesia.ex). An actor who can set the primary key on a create (for example a user-supplied string or integer key) can submit a create whose key matches an existing record and silently overwrite it, destroying and replacing another entity's data without going through the update action or its policies. The fix rejects a create whose primary key already exists with an already-taken error, and only allows duplicates for keyless resources. This issue affects ash: from 0.4.0 before 3.32.2.
Засегнати продукти
- ash-project ash: 0.4.0 преди 3.32.2
- ash-project ash: 6dc699d8a683d542812b34a8c104cc90164add3a преди 912e243196017c2a812c25905c2b1cc3bbb843fc
Вид слабост
История
- 1 септември 2026 Публикувано
Други уязвимости в ash-project ash
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-82745
- https://nvd.nist.gov/vuln/detail/CVE-2026-82745
- https://github.com/ash-project/ash/security/advisories/GHSA-92x7-q3h5-wf88
- https://cna.erlef.org/cves/CVE-2026-82745.html
- https://osv.dev/vulnerability/EEF-CVE-2026-82745
- https://github.com/ash-project/ash/commit/912e243196017c2a812c25905c2b1cc3bbb843fc