Multiple W&T products of the Comserver Series use a small number space for allocating sessions ids. After login of an user an unathenticated remote attacker can brute force the users session id and get access to his account on the the device. As the user needs to log in for the attack to be successful a user interaction is required.
Advisories
Source ID Title
EUVD EUVD EUVD-2022-45850 Multiple W&T products of the Comserver Series use a small number space for allocating sessions ids. After login of an user an unathenticated remote attacker can brute force the users session id and get access to his account on the the device. As the user needs to log in for the attack to be successful a user interaction is required.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Thu, 01 May 2025 19:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: CERTVDE

Published:

Updated: 2025-05-01T19:01:20.740Z

Reserved: 2022-10-11T13:32:19.672Z

Link: CVE-2022-42787

cve-icon Vulnrichment

Updated: 2024-08-03T13:19:04.509Z

cve-icon NVD

Status : Modified

Published: 2022-11-10T12:15:10.927

Modified: 2024-11-21T07:25:20.673

Link: CVE-2022-42787

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses