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: има публичен пример за експлоатация
- Атаката не може да се автоматизира
Описание
Оригинално описание
cal.com (calcom repository, later renamed cal.diy) is affected by a repository takeover vulnerability in its GitHub Actions workflows. The workflow pr.yml uses the pull_request_target trigger with the repository's default write permissions and passes them down to check-types.yml. check-types.yml then performs a 'dangerous' checkout of the attacker-submitted pull request code (via the dangerous-git-checkout action) and subsequently executes it (through yarn install and package.json scripts). An attacker can open a pull request whose code runs arbitrary commands with the repository's write-scoped GITHUB_TOKEN, allowing them to push commits, merge or mutate pull requests, add or delete comments, and delete or force-push branches, thereby compromising the repository. The main branch is affected; no patched version is available.
Засегнати продукти
- calcom cal.diy
Вид слабост
История
- 23 юли 2026 Публикувано
Други уязвимости в calcom cal.diy
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2024-58354
- https://nvd.nist.gov/vuln/detail/CVE-2024-58354
- https://github.com/calcom/cal.diy/security/advisories/GHSA-p3f6-52gv-cj7m
- https://github.com/calcom/cal.diy/commit/9aa60fae41a6b6b101c86bf430754b439f440871
- https://www.vulncheck.com/advisories/cal-com-repository-takeover-via-pull-request-target-workflow