github - ghsa-9w34-3vc7-7786

GHSA-9W34-3VC7-7786

Vulnerability from github – Published: 2022-12-13 09:32 – Updated: 2022-12-13 09:32

Details

Multiple Wiesemann&Theis 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.

Severity ?

7.1 (High)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2022-4098"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-290"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-12-13T08:15:00Z",
    "severity": "HIGH"
  },
  "details": "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": "GHSA-9w34-3vc7-7786",
  "modified": "2022-12-13T09:32:18Z",
  "published": "2022-12-13T09:32:18Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-4098"
    },
    {
      "type": "WEB",
      "url": "https://cert.vde.com/en/advisories/VDE-2022-057"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

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

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.

Severity ?

8 (High)


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

CWE

CWE-290 - Authentication Bypass by Spoofing

Assigner

CERTVDE

References

URL

Tags

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

Impacted 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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  "containers": {
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        "providerMetadata": {
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              "version": "0",
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        },
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          "defaultStatus": "unaffected",
          "product": "Com-Server Highspeed Office 1 Port",
          "vendor": "Wiesemann \u0026 Theis",
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          "defaultStatus": "unaffected",
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              "versionType": "semver"
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Sightings

Author	Source	Type	Date

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.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-9W34-3VC7-7786

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

Tags

Sightings

Nomenclature