CVE-2022-4098

HIGH

8.0

Description

Multiple Wiesemann&Theis products of the ComServer Series are prone to an authentication bypass through IP spoofing. After a user logged in to the WBM of the Com-Server an unauthenticated attacker in the same subnet can obtain the session ID and through IP spoofing change arbitrary settings by crafting modified HTTP Get requests. This may result in a complete takeover of the device.

CVE Details

CVSS v3.1 Score8.0

SeverityHIGH

CVSS VectorCVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Attack VectorADJACENT_NETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionREQUIRED

Published12/13/2022

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

wut:com-server_20mawut:com-server_20ma_firmwarewut:com-server_\+\+wut:com-server_\+\+_firmwarewut:com-server_highspeed_100basefxwut:com-server_highspeed_100basefx_firmwarewut:com-server_highspeed_100baselxwut:com-server_highspeed_100baselx_firmwarewut:com-server_highspeed_19\"_1portwut:com-server_highspeed_19\"_1port_firmwarewut:com-server_highspeed_19\"_4portwut:com-server_highspeed_19\"_4port_firmwarewut:com-server_highspeed_compactwut:com-server_highspeed_compact_firmwarewut:com-server_highspeed_industrywut:com-server_highspeed_industry_firmwarewut:com-server_highspeed_isolatedwut:com-server_highspeed_isolated_firmwarewut:com-server_highspeed_lcwut:com-server_highspeed_lc_firmwarewut:com-server_highspeed_oemwut:com-server_highspeed_oem_firmwarewut:com-server_highspeed_office_1portwut:com-server_highspeed_office_1port_firmwarewut:com-server_highspeed_office_4portwut:com-server_highspeed_office_4port_firmwarewut:com-server_highspeed_poewut:com-server_highspeed_poe_3x_isolatedwut:com-server_highspeed_poe_3x_isolated_firmwarewut:com-server_highspeed_poe_firmwarewut:com-server_highspeed_ulwut:com-server_highspeed_ul_firmware

Weaknesses (CWE)

CWE-290

References

https://cert.vde.com/en/advisories/VDE-2022-057/(info@cert.vde.com)

https://cert.vde.com/en/advisories/VDE-2022-057/(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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