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CERTVDECVE-2022-3843

HistoryFeb 16, 2023 - 3:15 p.m.

CVE-2022-3843

2023-02-1615:15:17

CWE-912

CERTVDE

web.nvd.nist.gov

wago

unmanaged switch

firmware

vulnerability

cve-2022-3843

nvd

CVSS3

9.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

8.8

Confidence

High

EPSS

0.003

Percentile

71.4%

JSON

In WAGO Unmanaged Switch (852-111/000-001) in firmware version 01 an undocumented configuration interface without authorization allows an remote attacker to read system information and configure a limited set of parameters.

Affected configurations

Nvd

Node

wago852-111\/000-001Match-

AND

wago852-111\/000-001_firmwareMatch01

VendorProductVersionCPE
wago852-111\/000-001-cpe:2.3:h:wago:852-111\/000-001:-:*:*:*:*:*:*:*
wago852-111\/000-001_firmware01cpe:2.3:o:wago:852-111\/000-001_firmware:01:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
wago	852-111\/000-001	-	cpe:2.3:h:wago:852-111\/000-001:-:::::::*
wago	852-111\/000-001_firmware	01	cpe:2.3:o:wago:852-111\/000-001_firmware:01:::::::*

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "product": "Unmanaged Switch 852-111/000-001",
    "vendor": "WAGO",
    "versions": [
      {
        "status": "affected",
        "version": "01"
      }
    ]
  }
]

References

cert.vde.com/en/advisories/VDE-2022-055/

CVSS3

9.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

8.8

Confidence

High

EPSS

0.003

Percentile

71.4%

JSON

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