QwikSec

Security Database

CVE

CWE

Training

CVE-2021-3907

Published: Nov 11, 2021

Modified: Sep 17, 2024

PUBLISHED

CVSS v3.1

7.4

HIGH

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.

Vendor	Product	Versions
Cloudflare	octorpki	affected `unspecified - < 1.4.3`

Weaknesses (CWE)

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Network

Attack Complexity

High

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

High

Availability

High

References

https://github.com/cloudflare/cfrpki/security/advisories/GHSA-cqh2-vc2f-q4fh

x_refsource_MISC

vendor-advisory

x_refsource_DEBIAN

vendor-advisory

x_refsource_DEBIAN

https://github.com/cloudflare/cfrpki/security/advisories/GHSA-3jhm-87m6-x959

x_refsource_MISC

Security Training

Train your team to recognize and prevent security threats with our comprehensive security awareness program.

Vulnerability Scanning

Discover vulnerabilities in your applications and infrastructure before attackers do.