CVE-2021-23022
First published: Thu Jun 10 2021(Updated: )
On version 7.2.1.x before 7.2.1.3 and 7.1.x before 7.1.9.9 Update 1, the BIG-IP Edge Client Windows Installer Service's temporary folder has weak file and folder permissions. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
Credit: f5sirt@f5.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| F5 Big-ip Access Policy Manager | >=11.6.1<=11.6.5 | |
| F5 Big-ip Access Policy Manager | >=12.1.0<=12.1.6 | |
| F5 Big-ip Access Policy Manager Client | >=7.1.6<=7.1.9.9 | |
| F5 Big-ip Access Policy Manager Client | >=7.2.1<7.2.1.3 |
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Reference Links
Frequently Asked Questions
What is CVE-2021-23022?
CVE-2021-23022 is a vulnerability that affects the BIG-IP Edge Client Windows Installer Service's temporary folder on versions 7.2.1.x before 7.2.1.3 and 7.1.x before 7.1.9.9 Update 1.
What is the severity of CVE-2021-23022?
CVE-2021-23022 has a severity rating of 7.8 out of 10, which is considered high.
Which software versions are affected by CVE-2021-23022?
CVE-2021-23022 affects F5 Big-ip Access Policy Manager versions 11.6.1 to 11.6.5, 12.1.0 to 12.1.6, F5 Big-ip Access Policy Manager Client versions 7.1.6 to 7.1.9.9, and F5 Big-ip Access Policy Manager Client versions 7.2.1 to 7.2.1.3.
How can I fix CVE-2021-23022?
To fix CVE-2021-23022, update your BIG-IP Edge Client Windows Installer Service to version 7.2.1.3 or later, or version 7.1.9.9 Update 1 or later.
Where can I find more information about CVE-2021-23022?
You can find more information about CVE-2021-23022 on the F5 support website: [https://support.f5.com/csp/article/K08503505](https://support.f5.com/csp/article/K08503505)
- collector/nvd-index
- vendor/f5
- product/big-ip access policy manager
- canonical/f5 big-ip access policy manager
- product/big-ip access policy manager client
- canonical/f5 big-ip access policy manager client