CVSS 4.0
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Атакува се
Време до експлоатация
Атакува се по мрежата, без особени условия, само при определена конфигурация или състояние на системата, с обикновен потребителски вход и без действие от потребителя.
- Експлоатация: няма данни за експлоатация
- Атаката не може да се автоматизира
Описание
Оригинално описание
AshLua exposes Ash read actions to Lua scripts run through an eval action. A read call accepts an operation (list, min, max, first, sum, avg) that builds an ad-hoc Ash.Query.Aggregate over a named field and returns its raw value. Ash field policies redact forbidden fields on returned records (replacing them with %Ash.ForbiddenField{}), but that redaction does not apply to aggregate values. A script could therefore read a field the calling actor's field policies forbid by requesting it as an aggregate instead of as a field. This includes fields that are public? true but restricted per-actor by a field policy, such as sensitive PII. The prior hardening only enforced the exposed-field allow-list (field visibility), which is a separate axis from per-actor field-policy authorization. The fix authorizes the aggregated field against the resource's field policies, so aggregating over a field the actor may not see is refused or scoped to the rows where it is visible. This issue affects ash_lua: from 0.1.0 before 0.2.2.
Засегнати продукти
- ash-project ash_lua: 0.1.0 преди 0.2.2
- ash-project ash_lua: 8675e47cca81f36594083a7e63379bac9e123e72 преди 266a5dcc56d5015b6d316c10606169e753b07450
Вид слабост
История
- 8 септември 2026 Публикувано
Други уязвимости в ash-project ash_lua
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-78216
- https://nvd.nist.gov/vuln/detail/CVE-2026-78216
- https://github.com/ash-project/ash_lua/security/advisories/GHSA-5whv-8rcp-x33j
- https://cna.erlef.org/cves/CVE-2026-78216.html
- https://osv.dev/vulnerability/EEF-CVE-2026-78216
- https://github.com/ash-project/ash_lua/commit/8675e47cca81f36594083a7e63379bac9e123e72
- https://github.com/ash-project/ash_lua/commit/266a5dcc56d5015b6d316c10606169e753b07450