CVE-2021-21251

OneDev is an all-in-one devops platform. In OneDev before version 4.0.3 there is a critical "zip slip" vulnerability. This issue may lead to arbitrary file write. The KubernetesResource REST endpoint untars user controlled data from the request body using TarUtils. TarUtils is a custom library...

CVE-2021-21251

CVE-2021-21251 (OneDev) affects OneDev prior to version 4.0.3, where the KubernetesResource REST endpoint untars user‑supplied data via TarUtils (built on Apache Commons Compress). The untar process lacks checks to prevent files from traversing the filesystem and overwriting existing files, enabl...