cvedb.io
CVE-2021-3907
HIGH · CVSS 7.4
EPSS exploitation probability: 0%
Published 2021-11-11T22:15:07.820 · Last modified 2026-06-17T04:05:58.127

Summary

OctoRPKI does not escape a URI with a filename containing "..", this allows a repository to create a file, (ex. rsync://example.org/repo/../../etc/cron.daily/evil.roa), which would then be written to disk outside the base cache folder. This could allow for remote code execution on the host machine OctoRPKI is running on.

Affected products

cloudflare — octorpki

Does this affect you?

Add your gear to cvedb and we'll alert you only when cloudflare ships something exploited.

Check my exposure →

References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.