Description
Docker CLI for Windows searches for plugin binaries in C:\ProgramData\Docker\cli-plugins, a directory that does not exist by default. A low-privileged attacker can create this directory and place malicious CLI plugin binaries (docker-compose.exe, docker-buildx.exe, etc.) that are executed when a victim user opens Docker Desktop or invokes Docker CLI plugin features, and allow privilege-escalation if the docker CLI is executed as a privileged user. This issue affects Docker CLI: through 29.1.5 and Windows binaries acting as a CLI-plugin manager using the github.com/docker/cli/cli-plugins/manager https://pkg.go.dev/github.com/docker/cli@v29.1.5+incompatible/cli-plugins/manager package, such as Docker Compose. This issue does not impact non-Windows binaries, and projects not using the plugin-manager code.
Problem types
CWE-427 Uncontrolled Search Path Element
Product status
29.2.0 (semver)
5.1.0 (semver)
Credits
Nitesh Surana (niteshsurana.com) of Trend Research of TrendAI
References
docs.docker.com/desktop/release-notes/
www.zerodayinitiative.com/advisories/ZDI-CAN-28304/
github.com/docker/cli/pull/6713