Rapid7 Vulnerability & Exploit Database

PHP Vulnerability: CVE-2019-11044

Back to Search

PHP Vulnerability: CVE-2019-11044

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:P/I:N/A:N)
Published
12/23/2019
Created
01/30/2020
Added
01/29/2020
Modified
07/21/2021

Description

In PHP versions 7.2.x below 7.2.26, 7.3.x below 7.3.13 and 7.4.0 on Windows, PHP link() function accepts filenames with embedded \0 byte and treats them as terminating at that byte. This could lead to security vulnerabilities, e.g. in applications checking paths that the code is allowed to access.

Solution(s)

  • php-upgrade-7_2_26
  • php-upgrade-7_3_13

With Rapid7 live dashboards, I have a clear view of all the assets on my network, which ones can be exploited, and what I need to do in order to reduce the risk in my environment in real-time. No other tool gives us that kind of value and insight.

– Scott Cheney, Manager of Information Security, Sierra View Medical Center

;