CVE-2024-43685 HIGH

CVE-2024-43685: Session token fixation in TimeProvider 4100

Vendor Microchip
Product TimeProvider 4100
Weakness CWE-613 · Insufficient session expiration
Published October 4, 2024
Last update August 29, 2025
View on NVD All CVEs

CVSS base score

8.7/10
Attack vector Network
Attack complexity High
Privileges required None
User interaction —
Confidentiality —
Integrity —

CVSS vector

CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:H/R:U/V:C/RE:M/U:Amber

What the vulnerability does

01Description

Improper Authentication vulnerability in Microchip TimeProvider 4100 (login modules) allows Session Hijacking.This issue affects TimeProvider 4100: from 1.0 before 2.4.7.

Key dates

02Disclosure timeline

October 4, 2024 CVE published
August 29, 2025 Record updated