CVE-2005-0202 Path traversal in n/a

Medium 5.0 Published Updated

Remote attackers can read arbitrary files on Mailman servers via directory traversal in the true_path function.

Exploited in the wild
Not known
Login needed
Not needed
Attackable
Over the internet
Victim action needed
Not needed
Fix
Available

What is CVE-2005-0202?

CVE-2005-0202 is a medium-severity path traversal vulnerability in n/a, published on 9 Feb 2005. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

Directory traversal vulnerability in the true_path function in private.py for Mailman 2.1.5 and earlier allows remote attackers to read arbitrary files via ".../....///" sequences, which are not properly cleansed by regular expressions that are intended to remove "../" and "./" sequences.

Which versions are affected by CVE-2005-0202?

It affects 1 product.

Linux distribution packages (16)
mailman Red Hat:enterprise_linux:3::asAll versions3:2.1.5-24.rhel3
mailman-debuginfo Red Hat:enterprise_linux:3::asAll versions3:2.1.5-24.rhel3
mailman Red Hat:enterprise_linux:3::desktopAll versions3:2.1.5-24.rhel3
mailman-debuginfo Red Hat:enterprise_linux:3::desktopAll versions3:2.1.5-24.rhel3
mailman Red Hat:enterprise_linux:3::esAll versions3:2.1.5-24.rhel3
mailman-debuginfo Red Hat:enterprise_linux:3::esAll versions3:2.1.5-24.rhel3
mailman Red Hat:enterprise_linux:3::wsAll versions3:2.1.5-24.rhel3
mailman-debuginfo Red Hat:enterprise_linux:3::wsAll versions3:2.1.5-24.rhel3
mailman Red Hat:enterprise_linux:4::asAll versions3:2.1.5-31.rhel4
mailman-debuginfo Red Hat:enterprise_linux:4::asAll versions3:2.1.5-31.rhel4
mailman Red Hat:enterprise_linux:4::desktopAll versions3:2.1.5-31.rhel4
mailman-debuginfo Red Hat:enterprise_linux:4::desktopAll versions3:2.1.5-31.rhel4
mailman Red Hat:enterprise_linux:4::esAll versions3:2.1.5-31.rhel4
mailman-debuginfo Red Hat:enterprise_linux:4::esAll versions3:2.1.5-31.rhel4
mailman Red Hat:enterprise_linux:4::wsAll versions3:2.1.5-31.rhel4
mailman-debuginfo Red Hat:enterprise_linux:4::wsAll versions3:2.1.5-31.rhel4

Products include Gnu Mailman.

How do I fix CVE-2005-0202?

Upgrade to a fixed version.

Upgrade, and resolve every user-supplied path against an allowed base folder before opening it. More about Path traversal.

Is CVE-2005-0202 being exploited?

There is no known exploitation of CVE-2005-0202 in the wild and no public exploit code.

Sources

Also known as GHSA-87jx-4wq7-9wr5, RHSA-2005:136, RHSA-2005:137.

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