CVE-2020-27730: Path Traversal
First published: Fri Dec 11 2020(Updated: )
In versions 3.0.0-3.9.0, 2.0.0-2.9.0, and 1.0.1, the NGINX Controller Agent does not use absolute paths when calling system utilities.
Credit: f5sirt@f5.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| F5 Nginx Controller | >=2.0.0<=2.9.0 | |
| F5 Nginx Controller | >=3.0.0<3.10.0 | |
| F5 Nginx Controller | =1.0.1 | |
| Netapp Cloud Backup |
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Reference Links
Frequently Asked Questions
What is the vulnerability ID?
The vulnerability ID is CVE-2020-27730.
What is the severity of CVE-2020-27730?
The severity of CVE-2020-27730 is critical, with a severity value of 9.8.
Which software is affected by CVE-2020-27730?
The affected software includes F5 Nginx Controller versions 1.0.1, 2.0.0-2.9.0, and 3.0.0-3.9.0, as well as Netapp Cloud Backup.
What is the description of CVE-2020-27730?
In versions 3.0.0-3.9.0, 2.0.0-2.9.0, and 1.0.1, the NGINX Controller Agent does not use absolute paths when calling system utilities.
Are there any references for CVE-2020-27730?
Yes, you can find references for CVE-2020-27730 at the following URLs: [Netapp Security Advisory](https://security.netapp.com/advisory/ntap-20210115-0004/) and [F5 Support Article](https://support.f5.com/csp/article/K43530108).
- collector/nvd-index
- agent/severity
- agent/references
- agent/weakness
- agent/author
- agent/description
- agent/type
- agent/event
- agent/last-modified-date
- agent/softwarecombine
- agent/first-publish-date
- agent/tags
- collector/mitre-cve
- source/MITRE
- vendor/f5
- canonical/f5 nginx controller
- version/f5 nginx controller/2.0.0
- version/f5 nginx controller/2.9.0
- version/f5 nginx controller/3.0.0
- version/f5 nginx controller/1.0.1
- vendor/netapp
- canonical/netapp cloud backup