Rapid7 Vulnerability & Exploit Database

Red Hat OpenShift: CVE-2023-24540: golang: html/template: improper handling of JavaScript whitespace

Free InsightVM Trial No Credit Card Necessary
Watch Demo See how it all works
Back to Search

Red Hat OpenShift: CVE-2023-24540: golang: html/template: improper handling of JavaScript whitespace

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
05/11/2023
Created
06/08/2023
Added
06/08/2023
Modified
11/15/2023

Description

Not all valid JavaScript whitespace characters are considered to be whitespace. Templates containing whitespace characters outside of the character set "\t\n\f\r\u0020\u2028\u2029" in JavaScript contexts that also contain actions may not be properly sanitized during execution.

Solution(s)

  • linuxrpm-upgrade-buildah
  • linuxrpm-upgrade-openshift
  • linuxrpm-upgrade-openshift-clients
  • linuxrpm-upgrade-podman
  • linuxrpm-upgrade-skopeo

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

;