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IcscertCVELIST:CVE-2023-31277

HistoryJul 06, 2023 - 10:56 p.m.

CVE-2023-31277 PiiGAB M-Bus Unprotected Transport of Credentials

2023-07-0622:56:10

CWE-523

icscert

www.cve.org

cve-2023-31277

piigab

m-bus

plaintext

credentials

unprotected transport

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

38.6%

JSON

PiiGAB M-Bus transmits credentials in plaintext format.

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "product": "M-Bus SoftwarePack",
    "vendor": "PiiGAB ",
    "versions": [
      {
        "status": "affected",
        "version": "900S"
      }
    ]
  }
]

References

www.cisa.gov/news-events/ics-advisories/icsa-23-187-01

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

38.6%

JSON

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