CVE-2020-5880: Malicious File Upload
First published: Thu Apr 30 2020(Updated: )
Om BIG-IP 15.0.0-15.0.1.3 and 14.1.0-14.1.2.3, the restjavad process may expose a way for attackers to upload arbitrary files on the BIG-IP system, bypassing the authorization system. Resulting error messages may also reveal internal paths of the server.
Credit: f5sirt@f5.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| F5 Access Policy Manager | >=14.1.0<=14.1.2.3 | |
| F5 Access Policy Manager | >=15.0.0<=15.0.1.3 | |
| F5 BIG-IP Advanced Firewall Manager | >=14.1.0<=14.1.2.3 | |
| F5 BIG-IP Advanced Firewall Manager | >=15.0.0<=15.0.1.3 | |
| F5 BIG-IP Analytics | >=14.1.0<=14.1.2.3 | |
| F5 BIG-IP Analytics | >=15.0.0<=15.0.1.3 | |
| F5 BIG-IP Application Acceleration Manager | >=14.1.0<=14.1.2.3 | |
| F5 BIG-IP Application Acceleration Manager | >=15.0.0<=15.0.1.3 | |
| F5 Application Security Manager | >=14.1.0<=14.1.2.3 | |
| F5 Application Security Manager | >=15.0.0<=15.0.1.3 | |
| F5 BIG-IP | >=14.1.0<=14.1.2.3 | |
| F5 BIG-IP | >=15.0.0<=15.0.1.3 | |
| F5 BIG-IP Fraud Protection Service | >=14.1.0<=14.1.2.3 | |
| F5 BIG-IP Fraud Protection Service | >=15.0.0<=15.0.1.3 | |
| Riverbed SteelApp Traffic Manager | >=14.1.0<=14.1.2.3 | |
| Riverbed SteelApp Traffic Manager | >=15.0.0<=15.0.1.3 | |
| F5 BIG-IP Link Controller | >=14.1.0<=14.1.2.3 | |
| F5 BIG-IP Link Controller | >=15.0.0<=15.0.1.3 | |
| Riverbed SteelApp Traffic Manager | >=14.1.0<=14.1.2.3 | |
| Riverbed SteelApp Traffic Manager | >=15.0.0<=15.0.1.3 | |
| F5 BIG-IP Policy Enforcement Manager | >=14.1.0<=14.1.2.3 | |
| F5 BIG-IP Policy Enforcement Manager | >=15.0.0<=15.0.1.3 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2020-5880?
CVE-2020-5880 has a high severity rating as it allows unauthorized file upload and may reveal sensitive server information.
How do I fix CVE-2020-5880?
To fix CVE-2020-5880, upgrade your F5 BIG-IP systems to versions 15.0.1.4 or later, or 14.1.2.4 or later.
What systems are affected by CVE-2020-5880?
CVE-2020-5880 affects F5 BIG-IP version 15.0.0 to 15.0.1.3 and version 14.1.0 to 14.1.2.3 across various modules.
What risks are associated with CVE-2020-5880?
The risks associated with CVE-2020-5880 include unauthorized access for file uploads and the potential exposure of internal server paths.
Is there a workaround for CVE-2020-5880 while waiting for a patch?
Currently, no specific workaround is published for CVE-2020-5880; the best action is to apply the recommended update as soon as possible.
- agent/type
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/references
- agent/author
- agent/severity
- agent/weakness
- agent/description
- agent/first-publish-date
- agent/event
- agent/source
- agent/softwarecombine
- agent/tags
- collector/nvd-index
- agent/software-canonical-lookup-request
- vendor/f5
- canonical/f5 access policy manager
- version/f5 access policy manager/14.1.0
- version/f5 access policy manager/14.1.2.3
- version/f5 access policy manager/15.0.0
- version/f5 access policy manager/15.0.1.3
- canonical/f5 big-ip advanced firewall manager
- version/f5 big-ip advanced firewall manager/14.1.0
- version/f5 big-ip advanced firewall manager/14.1.2.3
- version/f5 big-ip advanced firewall manager/15.0.0
- version/f5 big-ip advanced firewall manager/15.0.1.3
- canonical/f5 big-ip analytics
- version/f5 big-ip analytics/14.1.0
- version/f5 big-ip analytics/14.1.2.3
- version/f5 big-ip analytics/15.0.0
- version/f5 big-ip analytics/15.0.1.3
- canonical/f5 big-ip application acceleration manager
- version/f5 big-ip application acceleration manager/14.1.0
- version/f5 big-ip application acceleration manager/14.1.2.3
- version/f5 big-ip application acceleration manager/15.0.0
- version/f5 big-ip application acceleration manager/15.0.1.3
- canonical/f5 application security manager
- version/f5 application security manager/14.1.0
- version/f5 application security manager/14.1.2.3
- version/f5 application security manager/15.0.0
- version/f5 application security manager/15.0.1.3
- canonical/f5 big-ip
- version/f5 big-ip/14.1.0
- version/f5 big-ip/14.1.2.3
- version/f5 big-ip/15.0.0
- version/f5 big-ip/15.0.1.3
- canonical/f5 big-ip fraud protection service
- version/f5 big-ip fraud protection service/14.1.0
- version/f5 big-ip fraud protection service/14.1.2.3
- version/f5 big-ip fraud protection service/15.0.0
- version/f5 big-ip fraud protection service/15.0.1.3
- canonical/riverbed steelapp traffic manager
- version/riverbed steelapp traffic manager/14.1.0
- version/riverbed steelapp traffic manager/14.1.2.3
- version/riverbed steelapp traffic manager/15.0.0
- version/riverbed steelapp traffic manager/15.0.1.3
- canonical/f5 big-ip link controller
- version/f5 big-ip link controller/14.1.0
- version/f5 big-ip link controller/14.1.2.3
- version/f5 big-ip link controller/15.0.0
- version/f5 big-ip link controller/15.0.1.3
- canonical/f5 big-ip policy enforcement manager
- version/f5 big-ip policy enforcement manager/14.1.0
- version/f5 big-ip policy enforcement manager/14.1.2.3
- version/f5 big-ip policy enforcement manager/15.0.0
- version/f5 big-ip policy enforcement manager/15.0.1.3