CVE - CVE-2021-3907

CVE-ID
CVE-2021-3907	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
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.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
DEBIAN:DSA-5033 URL:https://www.debian.org/security/2021/dsa-5033 DEBIAN:DSA-5041 URL:https://www.debian.org/security/2022/dsa-5041 MISC:https://github.com/cloudflare/cfrpki/security/advisories/GHSA-3jhm-87m6-x959 URL:https://github.com/cloudflare/cfrpki/security/advisories/GHSA-3jhm-87m6-x959 MISC:https://github.com/cloudflare/cfrpki/security/advisories/GHSA-cqh2-vc2f-q4fh URL:https://github.com/cloudflare/cfrpki/security/advisories/GHSA-cqh2-vc2f-q4fh
Assigning CNA
Cloudflare, Inc.
Date Record Created
20211026	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20211026)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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