CVE-2020-7931

Public Exploit

Description

In JFrog Artifactory 5.x and 6.x, insecure FreeMarker template processing leads to remote code execution, e.g., by modifying a .ssh/authorized_keys file. Patches are available for various versions between 5.11.8 and 6.16.0. The issue exists because use of the DefaultObjectWrapper class makes certain Java functions accessible to a template.

8.8

CVSS

Severity: High

CVSS 3.1 •

CVSS 2.0 •

EPSS 32.70% Top 5%

Vendor Advisory jfrog.com

Affected: n/a n/a

References

Link	Tags
https://github.com/atredispartners/advisories/blob/master/ATREDIS-2019-0006.md	third party advisory exploit
https://www.jfrog.com/confluence/display/RTF/Release+Notes	release notes vendor advisory

Frequently Asked Questions

What is the severity of CVE-2020-7931?: CVE-2020-7931 has been scored as a high severity vulnerability.
How to fix CVE-2020-7931?: To fix CVE-2020-7931, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2020-7931 being actively exploited in the wild?: It is possible that CVE-2020-7931 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~33% probability that this vulnerability will be exploited by malicious actors in the next 30 days.

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