CVE-2020-29600

In AWStats through 7.7, cgi-bin/awstats.pl?config= accepts an absolute pathname, even though it was intended to only read a file in the…

published December 7, 2020

CVSS
—
EPSS
4%
Percentile
90.1
In the wild
Unconfirmed
What it is

⚠️ A simple URL can lead to unexpected file access! AWStats allows absolute paths in its configuration, and that could spell trouble for your server. 🔍 Think of it like a restaurant where a waiter takes your order, but instead of checking the menu, they go rummaging through the kitchen for anything that catches their eye. This oversight could lead to serving up some unwanted ingredients! An attacker could potentially access sensitive configuration files on your server, leading to exposure of critical information or even worse. While the risk isn't immediately exploited, it's like leaving a side door unlocked—anyone could just walk in!

Put simply

Think of it like a restaurant where a waiter takes your order, but instead of checking the menu, they go rummaging through the kitchen for anything that catches their eye. This oversight could lead to serving up some unwanted ingredients! This vulnerability arises because AWStats accepts absolute pathnames in the config parameter of awstats.pl, which should only read from a specific file path, allowing for unintended file access.

What to do

An attacker could potentially access sensitive configuration files on your server, leading to exposure of critical information or even worse. While the risk isn't immediately exploited, it's like leaving a side door unlocked—anyone could just walk in! To remediate this, ensure you update AWStats to the latest version, as earlier versions (up to 7.7) are affected. Regularly audit configurations to restrict paths that can be accessed. 🛡️ You've got this! By following these steps, you can secure your setup like the security hero you are! 🚀

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.03836 · 90.1th percentile
Published
2020-12-07T19:52Z
EPSS history
Timeline
  • 07 DEC 19:52Z
    In AWStats through 7.7, cgi-bin/awstats.pl?config= accepts an absolute pathname, even though it was intended to only read a file in the…
    cvelistv5