PT-2023-6399 · F5 · Big-Ip

Published 2023-10-10 · Updated 2024-01-08 · CVE-2023-40537

Positive Technologies (AI Summary)

CVSS v3.1

8.1

High

Base vector

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

Name of the Vulnerable Software and Affected Versions BIG-IP (affected versions not specified)

Description The issue is related to an incorrect session expiration time, allowing an authenticated user's session cookie to remain valid for a limited time after logging out from the BIG-IP Configuration utility on a multi-blade VIPRION platform. This could potentially enable a remote attacker to gain unauthorized access to protected information.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Insufficient Session Expiration

Weakness Enumeration

CWE-613

Related Identifiers

BDU:2023-07113

CVE-2023-40537

Affected Products

Big-Ip

References · 8

• https://osv.dev/vulnerability/CVE-2023-40537 · Vendor Advisory
• https://bdu.fstec.ru/vul/2023-07113 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2023-40537 · Security Note
• https://my.f5.com/manage/s/article/K29141800 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2023-40537 · Security Note
• https://t.me/cibsecurity/71936 · Telegram Post
• https://vuldb.com/ru/?id.241670 · Note
• https://twitter.com/fletch_ai/status/1744541260361162899 · Twitter Post