Description
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.
Published: 2022-11-10
Score: 8.8 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

No analysis available yet.

Remediation

No remediation available yet.

Tracking

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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.
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'}


Subscriptions

Wut At-modem-emulator At-modem-emulator Firmware Com-server 20ma Com-server 20ma Firmware Com-server \+\+ Com-server \+\+ Firmware Com-server Highspeed 100basefx Com-server Highspeed 100basefx Firmware Com-server Highspeed 100baselx Com-server Highspeed 100baselx Firmware Com-server Highspeed 19\" 1port Com-server Highspeed 19\" 1port Firmware Com-server Highspeed 19\" 4port Com-server Highspeed 19\" 4port Firmware Com-server Highspeed Compact Com-server Highspeed Compact Firmware Com-server Highspeed Industry Com-server Highspeed Industry Firmware Com-server Highspeed Isolated Com-server Highspeed Isolated Firmware Com-server Highspeed Lc Com-server Highspeed Lc Firmware Com-server Highspeed Oem Com-server Highspeed Oem Firmware Com-server Highspeed Office 1port Com-server Highspeed Office 1port Firmware Com-server Highspeed Office 4port Com-server Highspeed Office 4port Firmware Com-server Highspeed Poe Com-server Highspeed Poe 3x Isolated Com-server Highspeed Poe 3x Isolated Firmware Com-server Highspeed Poe Firmware Com-server Highspeed Ul Com-server Highspeed Ul Firmware
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