Vulnerability-Lookup

GSD-2022-4098

Vulnerability from gsd - Updated: 2023-12-13 01:19

Details

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.

Aliases

CVE-2022-4098

Aliases

CVE-2022-4098

JSON

To clipboard

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    "description": "Multiple Wiesemann\u0026Theis products of the ComServer Series are prone to an authentication bypass through IP spoofing. During an authenticated session 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.",
    "id": "GSD-2022-4098"
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      "remediation": "unknown",
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}

CVE-2022-4098 (GCVE-0-2022-4098)

Vulnerability from cvelistv5 – Published: 2022-12-13 07:26 – Updated: 2025-04-14 18:12

Title

Wiesemann & Theis: Multiple products prone to missing authentication through spoofing

Summary

Severity

8 (High)


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

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-04-14 18:06 UTC

CWE

CWE-290 - Authentication Bypass by Spoofing

Assigner

CERTVDE icscert root Scorecard

References

1 reference

URL	Tags
https://cert.vde.com/en/advisories/VDE-2022-057/

Impacted products

16 products

Vendor	Product	Version
Wiesemann & Theis	Com-Server ++	Affected: 0 , < 1.55 (semver)
Wiesemann & Theis	Com-Server 20mA	Affected: 0 , < 1.55 (semver)
Wiesemann & Theis	Com-Server Highspeed 100BaseFX	Affected: 0 , < 1.78 (semver)
Wiesemann & Theis	Com-Server Highspeed 100BaseLX	Affected: 0 , < 1.78 (semver)
Wiesemann & Theis	Com-Server Highspeed 19" 1Port	Affected: 0 , < 1.78 (semver)
Wiesemann & Theis	Com-Server Highspeed 19" 4Port	Affected: 0 , < 1.78 (semver)
Wiesemann & Theis	Com-Server Highspeed Compact	Affected: 0 , < 1.78 (semver)
Wiesemann & Theis	Com-Server Highspeed Industry	Affected: 0 , < 1.78 (semver)
Wiesemann & Theis	Com-Server Highspeed Isolated	Affected: 0 , < 1.78 (semver)
Wiesemann & Theis	Com-Server Highspeed OEM	Affected: 0 , < 1.78 (semver)
Wiesemann & Theis	Com-Server Highspeed Office 1 Port	Affected: 0 , < 1.78 (semver)
Wiesemann & Theis	Com-Server Highspeed Office 4 Port	Affected: 0 , < 1.78 (semver)
Wiesemann & Theis	Com-Server Highspeed PoE	Affected: 0 , < 1.78 (semver)
Wiesemann & Theis	Com-Server LC	Affected: 0 , < 1.55 (semver)
Wiesemann & Theis	Com-Server PoE 3 x Isolated	Affected: 0 , < 1.55 (semver)
Wiesemann & Theis	Com-Server UL	Affected: 0 , < 1.55 (semver)

Credits

Wiesemann & Theis would like to thank Martin Weiß for responsibly disclosing this vulnerability.

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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
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Action not permitted

GSD-2022-4098

CVE-2022-4098 (GCVE-0-2022-4098)

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