CVE-2021-21686

Summary

File path filters in the agent-to-controller security subsystem of Jenkins 2.318 and earlier, LTS 2.303.2 and earlier do not canonicalize paths, allowing operations to follow symbolic links to outside allowed directories.

Affected Software

VendorProductVersion RangeStatus
Jenkins projectJenkinsunspecified <= 2.318affected
Jenkins projectJenkinsunspecified <= LTS 2.303.2affected

Weaknesses

ADP Enrichment

CVE Program Container

Additional References

References