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CERTVDECVELIST:CVE-2021-34565

HistoryAug 16, 2021 - 12:00 a.m.

CVE-2021-34565 In WirelessHART-Gateway versions 3.0.7 to 3.0.9 hard-coded credentials have been found

2021-08-1600:00:00

CWE-798

CERTVDE

www.cve.org

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

9.6 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

60.7%

JSON

In PEPPERL+FUCHS WirelessHART-Gateway 3.0.7 to 3.0.9 the SSH and telnet services are active with hard-coded credentials.

CNA Affected

[
  {
    "product": "WHA-GW-F2D2-0-AS- Z2-ETH",
    "vendor": "Phoenix Contact",
    "versions": [
      {
        "lessThan": "3.0.7*",
        "status": "affected",
        "version": "3.0.7",
        "versionType": "custom"
      },
      {
        "lessThanOrEqual": "3.0.9",
        "status": "affected",
        "version": "3.0.9",
        "versionType": "custom"
      }
    ]
  },
  {
    "product": "WHA-GW-F2D2-0-AS- Z2-ETH.EIP",
    "vendor": "Phoenix Contact",
    "versions": [
      {
        "lessThan": "3.0.7*",
        "status": "affected",
        "version": "3.0.7",
        "versionType": "custom"
      },
      {
        "lessThanOrEqual": "3.0.9",
        "status": "affected",
        "version": "3.0.9",
        "versionType": "custom"
      }
    ]
  }
]

References

cert.vde.com/en-us/advisories/vde-2021-027

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

9.6 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

60.7%

JSON

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