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cvelistSilabsCVELIST:CVE-2023-0972
HistoryJun 21, 2023 - 7:43 p.m.

CVE-2023-0972 Buffer overflow in S0 Decryption on Z/IP Gatweay

2023-06-2119:43:12
CWE-120
CWE-119
Silabs
www.cve.org
cve-2023-0972
silabs
z-wave
stack buffer overflow
arbitrary code execution
unauthenticated attack

9.6 High

CVSS3

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

9.6 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

23.1%

Description: A vulnerability in SiLabs Z/IP Gateway 7.18.01 and earlier allows an unauthenticated attacker within Z-Wave range to overflow a stack buffer, leading to arbitrary code execution.

CNA Affected

[
  {
    "defaultStatus": "affected",
    "product": "Z/IP Gateway",
    "vendor": "Silicon Labs",
    "versions": [
      {
        "status": "unaffected",
        "version": "7.18.03"
      }
    ]
  }
]

9.6 High

CVSS3

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

9.6 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

23.1%

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