Описание
Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. Argo CD starting with version 1.3.0 but before versions 2.1.11, 2.2.6, and 2.3.0 is vulnerable to a path traversal bug, compounded by an improper access control bug, allowing a malicious user with read-only repository access to leak sensitive files from Argo CD's repo-server. A malicious Argo CD user who has been granted get access for a repository containing a Helm chart can craft an API request to the /api/v1/repositories/{repo_url}/appdetails endpoint to leak the contents of out-of-bounds files from the repo-server. The malicious payload would reference an out-of-bounds file, and the contents of that file would be returned as part of the response. Contents from a non-YAML file may be returned as part of an error message. The attacker would have to know or guess the location of the target file. Sensitive files which could be leaked include files from other Applications' source repositories or any secrets wh
Ссылки
- Third Party Advisory
- Third Party Advisory
Уязвимые конфигурации
Одно из
EPSS
7.7 High
CVSS3
6.5 Medium
CVSS3
4 Medium
CVSS2
Дефекты
Связанные уязвимости
Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. Argo CD starting with version 1.3.0 but before versions 2.1.11, 2.2.6, and 2.3.0 is vulnerable to a path traversal bug, compounded by an improper access control bug, allowing a malicious user with read-only repository access to leak sensitive files from Argo CD's repo-server. A malicious Argo CD user who has been granted `get` access for a repository containing a Helm chart can craft an API request to the `/api/v1/repositories/{repo_url}/appdetails` endpoint to leak the contents of out-of-bounds files from the repo-server. The malicious payload would reference an out-of-bounds file, and the contents of that file would be returned as part of the response. Contents from a non-YAML file may be returned as part of an error message. The attacker would have to know or guess the location of the target file. Sensitive files which could be leaked include files from other Applications' source repositories or any secrets...
Path traversal and improper access control allows leaking out-of-bound files from Argo CD repo-server
Уязвимость декларативного инструмента непрерывной доставки GitOps для Kubernetes Argo CD, связанная с недостатками ограничения имени пути к каталогу, позволяющая нарушителю получить несанкционированный доступ к защищаемой информации
EPSS
7.7 High
CVSS3
6.5 Medium
CVSS3
4 Medium
CVSS2