CVSS 4.0
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Атакува се
Време до експлоатация
Атакува се локално, без особени условия, само при определена конфигурация или състояние на системата, без вход и без действие от потребителя.
- Експлоатация: има публичен пример за експлоатация
- Атаката не може да се автоматизира
Описание
Оригинално описание
Improper Control of Generation of Code (Code Injection) vulnerability in ash-project ash_ai allows a remote, unauthenticated client to execute arbitrary Elixir code. AshAi.Actions.Prompt evaluates prompt content through EEx.eval_string/2. The documented prompt: fn input, context -> ... end form lets the prompt content be built from action arguments, so when a prompt action's text incorporates request data, that attacker-controlled text is compiled and run as an EEx template (Elixir source). Content such as <%= System.cmd(...) %> therefore executes on the server before any model request is made, requiring no authentication beyond reaching a prompt action. The fix stops evaluating function-supplied prompt content as EEx; only statically configured templates are evaluated. This issue affects ash_ai: from 0.1.0 before 1.0.0.
Засегнати продукти
- ash-project ash_ai: 0.1.0 преди 1.0.0
- ash-project ash_ai: 4aab131d40a0bd5a8cf0b3c4eaaa59d49565f3d1 преди e9948254b5659c1143b73dc2f59f457931e64514
Вид слабост
История
- 31 август 2026 Публикувано
Други уязвимости в ash-project ash_ai
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-77956
- https://nvd.nist.gov/vuln/detail/CVE-2026-77956
- https://github.com/ash-project/ash_ai/security/advisories/GHSA-2g59-hg7m-qc83
- https://cna.erlef.org/cves/CVE-2026-77956.html
- https://osv.dev/vulnerability/EEF-CVE-2026-77956
- https://github.com/ash-project/ash_ai/commit/e9948254b5659c1143b73dc2f59f457931e64514