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cvelistCERTVDECVELIST:CVE-2022-3738
HistoryJan 19, 2023 - 11:27 a.m.

CVE-2022-3738 WAGO: Missing authentication for config export functionality in multiple products

2023-01-1911:27:51
CWE-306
CERTVDE
www.cve.org
1
wago
authentication
config export
vulnerability
remote attacker
sensitive information
backup file
credentials
cryptographic material
valid user

5.9 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

5.9 Medium

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

53.2%

JSON

The vulnerability allows a remote unauthenticated attacker to download a backup file, if one exists. That backup file might contain sensitive information like credentials and cryptographic material. A valid user has to create a backup after the last reboot for this attack to be successfull.

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "product": "Series WAGO PFC100",
    "vendor": "WAGO",
    "versions": [
      {
        "lessThanOrEqual": "FW22",
        "status": "affected",
        "version": "FW16",
        "versionType": "semver"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "product": "Series WAGO PFC200",
    "vendor": "WAGO",
    "versions": [
      {
        "lessThanOrEqual": "FW22",
        "status": "affected",
        "version": "FW16",
        "versionType": "semver"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "product": "Series WAGO Touch Panel 600 Advanced Line",
    "vendor": "WAGO",
    "versions": [
      {
        "lessThanOrEqual": "FW22",
        "status": "affected",
        "version": "FW16",
        "versionType": "semver"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "product": "Series WAGO Touch Panel 600 Marine Line",
    "vendor": "WAGO",
    "versions": [
      {
        "lessThanOrEqual": "FW22",
        "status": "affected",
        "version": "FW16",
        "versionType": "semver"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "product": "Series WAGO Touch Panel 600 Standard Line",
    "vendor": "WAGO",
    "versions": [
      {
        "lessThanOrEqual": "FW22",
        "status": "affected",
        "version": "FW16",
        "versionType": "semver"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "product": "WAGO Compact Controller CC100",
    "vendor": "WAGO",
    "versions": [
      {
        "lessThanOrEqual": "FW22",
        "status": "affected",
        "version": "FW16",
        "versionType": "semver"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "product": "WAGO Edge Controller",
    "vendor": "WAGO",
    "versions": [
      {
        "lessThanOrEqual": "FW22",
        "status": "affected",
        "version": "FW16",
        "versionType": "semver"
      }
    ]
  }
]

Related

nessus 1
cve 1
nvd 1
prion 1
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nessus
Wago Multiple Products Missing Authentication for Critical Function (CVE-2022-3738)
2023-03-29 00:00:00
cve
cve
CVE-2022-3738
2023-01-19 12:15:11
nvd
nvd
CVE-2022-3738
2023-01-19 12:15:11
prion
prion
Information disclosure
2023-01-19 12:15:00

5.9 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

5.9 Medium

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

53.2%

JSON
Related for CVELIST:CVE-2022-3738
nessus1cve1nvd1prion1