CVE-2020-7931 Information

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.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Reference

https://github.com/atredispartners/advisories/blob/master/ATREDIS-2019-0006.md https://www.jfrog.com/confluence/display/RTF/Release+Notes

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

8.8