VulnerabilityModified
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.
CRITICAL 9.8EPSS 1.71%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.71%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
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.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 1.71% probability · 76th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-22
- Affected
- f5/nginx controller · netapp/cloud backup
- Source
- f5sirt@f5.com
References
- https://security.netapp.com/advisory/ntap-20210115-0004/Third Party Advisory
- https://support.f5.com/csp/article/K43530108Vendor Advisory
- https://security.netapp.com/advisory/ntap-20210115-0004/Third Party Advisory
- https://support.f5.com/csp/article/K43530108Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.