CVE-2024-43685 - CVE House
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Status published High CVE-2024-43685

Session token fixation in TimeProvider 4100

Vulnerability Description

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

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • Armando Huesca Prida
  • Marco Negro
  • Antonio Carriero
  • Vito Pistillo
  • Davide Renna
  • Manuel Leone
  • Massimiliano Brolli
  • TIM Security Red Team Research

References

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Affected Vendor

Affected Software

TimeProvider 4100
Vulnerable Versions:
1.0

Timeline

Official Publish: October 4th, 2024
Last Modified: August 29th, 2025
Added to House: July 22nd, 2026

CVSS Vectors

Weaknesses (CWE)

CWE-613

MITRE ATT&CK TTPs

T1539 Steal Web Session Cookie
Credential Access
T1078 Valid Accounts
Persistence
T1550 Use Alternate Authentication Material
Defense Evasion
T1021 Remote Services
Lateral Movement
T1562 Impair Defenses
Defense Evasion