Multi-blade VIPRION Configuration utility session cookie vulnerability
CVE-2023-40537

8.1HIGH

Key Information:

Vendor

F5
Status
Big-ip
Vendor
CVE Published:
10 October 2023

What is CVE-2023-40537?

In F5 Networks' BIG-IP Configuration utility on VIPRION platforms, there is a session cookie vulnerability where an authenticated user's session cookie may remain valid for a limited time even after logging out. This could potentially lead to unauthorized access if proper security measures are not in place. Users are advised to review their security configurations and stay updated with F5’s recommendations to mitigate this risk.

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Deploy the Patch

Affected Version(s)

BIG-IP Multi-blade VIPRION 16.1.0 < 16.1.4

BIG-IP Multi-blade VIPRION 15.1.0 < 15.1.9

BIG-IP Multi-blade VIPRION 14.1.0

References

https://my.f5.com/manage/s/article/K29141800
vendor-advisory

CVSS V3.1

Score:
8.1
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
High
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

F5
JSON
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