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CVE-2022-46144

🗓️ 13 Dec 2022 00:00:00Reported by siemensType 
cve
 cve🔗 web.nvd.nist.gov👁 79 Views

Vulnerability in SCALANCE SC62X-2C and SC63X-2C (All versions) allows authenticated attackers to disrupt CLI via SSH or serial interface

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
BDU FSTEC		The vulnerability of the SSH network protocol implementation in microprogrammable industrial network interfaces SCALANCE SC622-2C, SC626-2C, SC632-2C, SC636-2C, SC642-2C, and SC646-2C arises from insufficient data authentication checks. This allows attackers to trigger service failures.
4 Jan 202300:00
–bdu_fstec
Circl		CVE-2022-46144
13 Dec 202218:21
–circl
CNNVD		Siemens SCALANCE 安全漏洞
13 Dec 202200:00
–cnnvd
Cvelist		CVE-2022-46144
13 Dec 202200:00
–cvelist
EUVD		EUVD-2022-48982
3 Oct 202520:07
–euvd
ICS		Siemens SCALANCE W700
11 Jun 202400:00
–ics
NCSC		Vulnerabilities fixed in Siemens products
11 Jun 202413:29
–ncsc
NVD		CVE-2022-46144
13 Dec 202216:15
–nvd
OSV		CVE-2022-46144
13 Dec 202216:15
–osv
Prion		Design/Logic Flaw
13 Dec 202216:15
–prion
Rows per page
NVD
Node
siemens6gk5622-2gs00-2ac2_firmwareRange2.3–3.0
AND
siemens6gk5622-2gs00-2ac2Match-
Node
siemens6gk5626-2gs00-2ac2_firmwareRange2.3–3.0
AND
siemens6gk5626-2gs00-2ac2Match-
Node
siemens6gk5632-2gs00-2ac2_firmwareRange2.3–3.0
AND
siemens6gk5632-2gs00-2ac2Match-
Node
siemens6gk5636-2gs00-2ac2_firmwareRange2.3–3.0
AND
siemens6gk5636-2gs00-2ac2Match-
Node
siemens6gk5642-2gs00-2ac2_firmwareRange2.3–3.0
AND
siemens6gk5642-2gs00-2ac2Match-
Node
siemens6gk5646-2gs00-2ac2_firmwareRange2.3–3.0
AND
siemens6gk5646-2gs00-2ac2Match-
Node
siemens6gk5622-2gs00-2ac2_firmwareRange<2.3
AND
siemens6gk5622-2gs00-2ac2Match-
Node
siemens6gk5626-2gs00-2ac2_firmwareRange<2.3
AND
siemens6gk5626-2gs00-2ac2Match-
Node
siemens6gk5632-2gs00-2ac2_firmwareRange<2.3
AND
siemens6gk5632-2gs00-2ac2Match-
Node
siemens6gk5636-2gs00-2ac2_firmwareRange<2.3
AND
siemens6gk5636-2gs00-2ac2Match-
Node
siemens6gk5642-2gs00-2ac2_firmwareRange<2.3
AND
siemens6gk5642-2gs00-2ac2Match-
Node
siemens6gk5646-2gs00-2ac2_firmwareRange<2.3
AND
siemens6gk5646-2gs00-2ac2Match-
[
  {
    "vendor": "Siemens",
    "product": "SCALANCE SC622-2C",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "V2.3",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SCALANCE SC622-2C",
    "versions": [
      {
        "status": "affected",
        "version": "V2.3",
        "lessThan": "V3.0",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SCALANCE SC626-2C",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "V2.3",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SCALANCE SC626-2C",
    "versions": [
      {
        "status": "affected",
        "version": "V2.3",
        "lessThan": "V3.0",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SCALANCE SC632-2C",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "V2.3",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SCALANCE SC632-2C",
    "versions": [
      {
        "status": "affected",
        "version": "V2.3",
        "lessThan": "V3.0",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SCALANCE SC636-2C",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "V2.3",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SCALANCE SC636-2C",
    "versions": [
      {
        "status": "affected",
        "version": "V2.3",
        "lessThan": "V3.0",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SCALANCE SC642-2C",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "V2.3",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SCALANCE SC642-2C",
    "versions": [
      {
        "status": "affected",
        "version": "V2.3",
        "lessThan": "V3.0",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SCALANCE SC646-2C",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "V2.3",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SCALANCE SC646-2C",
    "versions": [
      {
        "status": "affected",
        "version": "V2.3",
        "lessThan": "V3.0",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SCALANCE WAM763-1",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "V2.0.0",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SCALANCE WAM766-1",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "V2.0.0",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SCALANCE WAM766-1 (US)",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "V2.0.0",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SCALANCE WAM766-1 EEC",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "V2.0.0",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SCALANCE WAM766-1 EEC (US)",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "V2.0.0",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SCALANCE WUM763-1",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "V2.0.0",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SCALANCE WUM763-1",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "V2.0.0",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SCALANCE WUM766-1",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "V2.0.0",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SCALANCE WUM766-1 (USA)",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "V2.0.0",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  }
]

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17 Jun 2026 05:11Current
6.5Medium risk
Vulners AI Score6.5
CVSS 3.16.5
CVSS 47.1
EPSS0.0087
SSVC
CWE-664
cve-2022-46144vulnerabilityscalancesc62x-2csc63x-2csshserial interfacenvd
79