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CVE-2022-35728

CRITICALCVSS 9.8/10EPSS 0.57%

Last modified

CVE-2022-35728 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. In BIG-IP Versions 17.0.x before 17.0.0.1, 16.1.x before 16.1.3.1, 15.1.x before 15.1.6.1, 14.1.x before 14.1.5.1, and all versions of 13.1.x, and BIG-IQ version 8.x before 8.2.0 and all versions of 7.x, an authenticated user's iControl REST token may remain valid for a limited time after logging out from the Configuration utility. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.. EPSS estimates a 0.57% chance of exploitation in the next 30 days.

Description

In BIG-IP Versions 17.0.x before 17.0.0.1, 16.1.x before 16.1.3.1, 15.1.x before 15.1.6.1, 14.1.x before 14.1.5.1, and all versions of 13.1.x, and BIG-IQ version 8.x before 8.2.0 and all versions of 7.x, an authenticated user's iControl REST token may remain valid for a limited time after logging out from the Configuration utility. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

Metrics

CVSS 3.1
9.8/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS Probability
0.57%

43.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
F5Big-Ip Access Policy Manager>= 13.1.0, <= 13.1.5
F5Big-Ip Access Policy Manager>= 14.1.0, < 14.1.5.1
F5Big-Ip Access Policy Manager>= 15.1.0, < 15.1.6.1
F5Big-Ip Access Policy Manager>= 16.1.0, < 16.1.3.1
F5Big-Ip Access Policy Manager17.0.0
F5Big-Ip Advanced Firewall Manager>= 13.1.0, <= 13.1.5
F5Big-Ip Advanced Firewall Manager>= 14.1.0, < 14.1.5.1
F5Big-Ip Advanced Firewall Manager>= 15.1.0, < 15.1.6.1
F5Big-Ip Advanced Firewall Manager>= 16.1.0, < 16.1.3.1
F5Big-Ip Advanced Firewall Manager17.0.0
F5Big-Ip Analytics>= 13.1.0, <= 13.1.5
F5Big-Ip Analytics>= 14.1.0, < 14.1.5.1
F5Big-Ip Analytics>= 15.1.0, < 15.1.6.1
F5Big-Ip Analytics>= 16.1.0, < 16.1.3.1
F5Big-Ip Analytics17.0.0
F5Big-Ip Application Acceleration Manager>= 13.1.0, <= 13.1.5
F5Big-Ip Application Acceleration Manager>= 14.1.0, < 14.1.5.1
F5Big-Ip Application Acceleration Manager>= 15.1.0, < 15.1.6.1
F5Big-Ip Application Acceleration Manager>= 16.1.0, < 16.1.3.1
F5Big-Ip Application Acceleration Manager17.0.0
F5Big-Ip Application Security Manager>= 13.1.0, <= 13.1.5
F5Big-Ip Application Security Manager>= 14.1.0, < 14.1.5.1
F5Big-Ip Application Security Manager>= 15.1.0, < 15.1.6.1
F5Big-Ip Application Security Manager>= 16.1.0, < 16.1.3.1
F5Big-Ip Application Security Manager17.0.0
F5Big-Ip Domain Name System>= 13.1.0, <= 13.1.5
F5Big-Ip Domain Name System>= 14.1.0, < 14.1.5.1
F5Big-Ip Domain Name System>= 15.1.0, < 15.1.6.1
F5Big-Ip Domain Name System>= 16.1.0, < 16.1.3.1
F5Big-Ip Domain Name System17.0.0
F5Big-Ip Fraud Protection Service>= 13.1.0, <= 13.1.5
F5Big-Ip Fraud Protection Service>= 14.1.0, < 14.1.5.1
F5Big-Ip Fraud Protection Service>= 15.1.0, < 15.1.6.1
F5Big-Ip Fraud Protection Service>= 16.1.0, < 16.1.3.1
F5Big-Ip Fraud Protection Service17.0.0
F5Big-Ip Global Traffic Manager>= 13.1.0, <= 13.1.5
F5Big-Ip Global Traffic Manager>= 14.1.0, < 14.1.5.1
F5Big-Ip Global Traffic Manager>= 15.1.0, < 15.1.6.1
F5Big-Ip Global Traffic Manager>= 16.1.0, < 16.1.3.1
F5Big-Ip Global Traffic Manager17.0.0
F5Big-Ip Link Controller>= 13.1.0, <= 13.1.5
F5Big-Ip Link Controller>= 14.1.0, < 14.1.5.1
F5Big-Ip Link Controller>= 15.1.0, < 15.1.6.1
F5Big-Ip Link Controller>= 16.1.0, < 16.1.3.1
F5Big-Ip Link Controller17.0.0
F5Big-Ip Local Traffic Manager>= 13.1.0, <= 13.1.5
F5Big-Ip Local Traffic Manager>= 14.1.0, < 14.1.5.1
F5Big-Ip Local Traffic Manager>= 15.1.0, < 15.1.6.1
F5Big-Ip Local Traffic Manager>= 16.1.0, < 16.1.3.1
F5Big-Ip Local Traffic Manager17.0.0

Showing 50 of 59 affected configurations. See NVD for the full list.

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2022-35728?
In BIG-IP Versions 17.0.x before 17.0.0.1, 16.1.x before 16.1.3.1, 15.1.x before 15.1.6.1, 14.1.x before 14.1.5.1, and all versions of 13.1.x, and BIG-IQ version 8.x before 8.2.0 and all versions of 7.x, an authenticated user's iControl REST token may remain valid for a limited time after logging out from the Configuration utility. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
How severe is CVE-2022-35728?
CVE-2022-35728 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 0.57% probability of exploitation in the next 30 days.
How do I fix CVE-2022-35728?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-35728?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST