CVE-2020-14193 Code injection in Automation for Jira
Remote attackers can read and render files as mustache templates via template injection in Jira smart values, exposing sensitive data.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2020-14193?
CVE-2020-14193 is a medium-severity code injection vulnerability in Atlassian Automation for Jira, published on 30 Nov 2020. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Affected versions of Automation for Jira - Server allowed remote attackers to read and render files as mustache templates in files inside the WEB-INF/classes & <jira-installation>/jira/bin directories via a template injection vulnerability in Jira smart values using mustache partials. The affected versions are those before version 7.1.15.
Weakness: CWE-74
Which versions are affected by CVE-2020-14193?
It affects 1 product.
Products include Atlassian Automation for Jira.
How do I fix CVE-2020-14193?
No fix has been published for CVE-2020-14193 yet. Limit exposure of the affected software until one is available.
Upgrade, and never evaluate templates, expressions or code built from user input. More about Code injection.
Is CVE-2020-14193 being exploited?
There is no known exploitation of CVE-2020-14193 in the wild and no public exploit code.
Sources
Also known as GHSA-q38p-89cx-mcrc.