CVE-2021-3907

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.

Risk Information

Base Score

9.8

MODERATE

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS Score

Exploitation Probability

1.465

Associated Vulnerability

Vulnerability	OS Platform
fort-validator security update(DSA-5033-1) fort-validator_1.5.3-1~deb11u1_amd64.deb	Linux
fort-validator security update(DSA-5033-1) fort-validator_1.5.3-1~deb11u1_i386.deb	Linux
cfrpki security update(DSA-5041-1) octorpki_1.4.2-1~deb11u1_i386.deb	Linux
cfrpki security update(DSA-5041-1) octorpki_1.4.2-1~deb11u1_amd64.deb	Linux

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234