CVE-2020-27729
First published: Thu Dec 24 2020(Updated: )
In versions 16.0.0-16.0.0.1, 15.1.0-15.1.0.5, 14.1.0-14.1.3, 13.1.0-13.1.3.4, 12.1.0-12.1.5.2, and 11.6.1-11.6.5.2, an undisclosed link on the BIG-IP APM virtual server allows a malicious user to build an open redirect URI.
Credit: f5sirt@f5.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| F5 Access Policy Manager | >=11.6.1<=11.6.5 | |
| F5 Access Policy Manager | >=12.1.0<=12.1.5 | |
| F5 Access Policy Manager | >=13.1.0<13.1.3.5 | |
| F5 Access Policy Manager | >=14.1.0<14.1.3.1 | |
| F5 Access Policy Manager | >=15.0.0<15.1.1 | |
| F5 Access Policy Manager | >=16.0.0<16.0.1 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2020-27729?
CVE-2020-27729 is rated as a high severity vulnerability due to the potential for open redirects.
How do I fix CVE-2020-27729?
To fix CVE-2020-27729, upgrade your F5 BIG-IP APM to a version that is not vulnerable, specifically above the affected versions listed.
What versions are affected by CVE-2020-27729?
CVE-2020-27729 affects F5 BIG-IP APM versions 11.6.1 through 11.6.5.2, 12.1.0 through 12.1.5.2, 13.1.0 through 13.1.3.4, 14.1.0 through 14.1.3.1, 15.0.0 through 15.1.0, and 16.0.0 through 16.0.0.1.
What impact does CVE-2020-27729 have?
CVE-2020-27729 allows malicious users to construct open redirect URIs, potentially redirecting users to malicious sites.
Is there a workaround for CVE-2020-27729?
While the best course of action is to upgrade, implementing strict input validation and disabling untrusted redirect functionality can help mitigate CVE-2020-27729.
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- agent/softwarecombine
- collector/mitre-cve
- source/MITRE
- agent/weakness
- agent/last-modified-date
- agent/references
- agent/severity
- agent/author
- agent/first-publish-date
- agent/event
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- agent/tags
- collector/nvd-index
- agent/software-canonical-lookup-request
- vendor/f5
- canonical/f5 access policy manager
- version/f5 access policy manager/11.6.1
- version/f5 access policy manager/11.6.5
- version/f5 access policy manager/12.1.0
- version/f5 access policy manager/12.1.5
- version/f5 access policy manager/13.1.0
- version/f5 access policy manager/14.1.0
- version/f5 access policy manager/15.0.0
- version/f5 access policy manager/16.0.0