CVE-2022-4098
Wiesemann & Theis: Multiple products prone to missing authentication through spoofing
- State
- Published
- Severity
- 8.0 High
- Published
- Dec 13, 2022
- Updated
- Apr 14, 2025
- Reserved
- Nov 21, 2022
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 8.0 High | CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H | CERTVDE |
Weaknesses
- CWE-290 Authentication Bypass by Spoofing
Affected Products
| Product | Versions |
|---|---|
Com-Server ++Wiesemann & Theis |
|
Com-Server 20mAWiesemann & Theis |
|
Com-Server Highspeed 100BaseFXWiesemann & Theis |
|
Com-Server Highspeed 100BaseLXWiesemann & Theis |
|
Com-Server Highspeed 19" 1PortWiesemann & Theis |
|
Com-Server Highspeed 19" 4PortWiesemann & Theis |
|
Com-Server Highspeed CompactWiesemann & Theis |
|
Com-Server Highspeed IndustryWiesemann & Theis |
|
Com-Server Highspeed IsolatedWiesemann & Theis |
|
Com-Server Highspeed OEMWiesemann & Theis |
|
Com-Server Highspeed Office 1 PortWiesemann & Theis |
|
Com-Server Highspeed Office 4 PortWiesemann & Theis |
|
Com-Server Highspeed PoEWiesemann & Theis |
|
Com-Server LCWiesemann & Theis |
|
Com-Server PoE 3 x IsolatedWiesemann & Theis |
|
Com-Server ULWiesemann & Theis |
|
References
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