CVE-2021-3907

HIGH7.4EPSS 1.9%

fort-validator - security update

Published: 6/25/2022Modified: 4/28/2026

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.

Affected packages (7)

CVSS scores

SourceVersionSeverityVector
osvCVSS 3.1HIGH7.4CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H

References (12)