CVE-2020-7931
Last modified
CVE-2020-7931 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. 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. EPSS estimates a 5.49% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Jfrog | Artifactory | < 5.11.8 |
| Jfrog | Artifactory | >= 6.0.0, < 6.1.6 |
| Jfrog | Artifactory | >= 6.2.0, < 6.3.9 |
| Jfrog | Artifactory | >= 6.4.0, < 6.7.8 |
| Jfrog | Artifactory | >= 6.8.0, < 6.8.17 |
| Jfrog | Artifactory | >= 6.9.0, < 6.9.6 |
| Jfrog | Artifactory | >= 6.10.0, < 6.10.9 |
| Jfrog | Artifactory | >= 6.11.0, < 6.11.7 |
| Jfrog | Artifactory | >= 6.12.0, < 6.12.3 |
| Jfrog | Artifactory | >= 6.13.0, < 6.13.2 |
| Jfrog | Artifactory | >= 6.14.0, < 6.14.2 |
| Jfrog | Artifactory | >= 6.15.0, < 6.15.1 |
References
- https://github.com/atredispartners/advisories/blob/master/ATREDIS-2019-0006.mdExploit, Third Party Advisory
- https://www.jfrog.com/confluence/display/RTF/Release+NotesRelease Notes, Vendor Advisory
- https://github.com/atredispartners/advisories/blob/master/ATREDIS-2019-0006.mdExploit, Third Party Advisory
- https://www.jfrog.com/confluence/display/RTF/Release+NotesRelease Notes, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-7931?
How severe is CVE-2020-7931?
How do I fix CVE-2020-7931?
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2020
- CVE-2020-7924Usage of specific command line parameter in MongoDB Tools wh…6.5
- CVE-2020-7925Incorrect validation of user input in the role name parser m…7.5
- CVE-2020-7926A user authorized to perform database queries may cause deni…6.5
- CVE-2020-7927Specially crafted API calls may allow an authenticated user …6.5
- CVE-2020-7928A user authorized to perform database queries may trigger a …6.5
- CVE-2020-7929A user authorized to perform database queries may trigger de…6.5
- CVE-2020-7932OMERO.web before 5.6.3 optionally allows sensitive data elem…5.7
- CVE-2020-7934In LifeRay Portal CE 7.1.0 through 7.2.1 GA2, the First Name…5.4
- CVE-2020-7935Artica Pandora FMS through 7.42 is vulnerable to remote PHP …7.2
- CVE-2020-7936An open redirect on the login form (and possibly other place…6.1
- CVE-2020-7937An XSS issue in the title field in Plone 5.0 through 5.2.1 a…5.4
- CVE-2020-7938plone.restapi in Plone 5.2.0 through 5.2.1 allows users with…8.8
Are you affected by CVE-2020-7931?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST