CVE-2010-2022 Missing authorization in n/a

Low 3.3 Published 28 May 2010 Updated 17 Sep 2024

Local users can read, modify, or create arbitrary files in FreeBSD jail if specific options are omitted, bypassing directory restrictions.

Exploited in the wild: Not known
Login needed: Any signed-in user
Attackable: Local or same network only
Victim action needed: Not needed
Fix: None listed

What is CVE-2010-2022?

CVE-2010-2022 is a low-severity missing authorization vulnerability in Freebsd Freebsd, published on 28 May 2010. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

jail.c in jail in FreeBSD 8.0 and 8.1-PRERELEASE, when the "-l -U root" options are omitted, does not properly restrict access to the current working directory, which might allow local users to read, modify, or create arbitrary files via standard filesystem operations.

Weakness: CWE-264

Which versions are affected by CVE-2010-2022?

It affects 1 product.

Products include Freebsd Freebsd.

How do I fix CVE-2010-2022?

No fix has been published for CVE-2010-2022 yet. Limit exposure of the affected software until one is available.

Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.

Is CVE-2010-2022 being exploited?

There is no known exploitation of CVE-2010-2022 in the wild and no public exploit code.

All Freebsd Freebsd vulnerabilities

Sources

Also known as GHSA-v2wv-8qgp-cpv7.