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[email protected]CVE-2022-32961

HistoryJul 20, 2022 - 2:15 a.m.

CVE-2022-32961

2022-07-2002:15:07

CWE-787

[email protected]

web.nvd.nist.gov

cve-2022-32961

hicos

client-side

certificate

stack-based buffer overflow

vulnerability

ic card

parameter length validation

token information

unauthenticated

physical attacker

arbitrary code

system data manipulation

service termination

6.8 Medium

CVSS3

Attack Vector

PHYSICAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.001 Low

EPSS

Percentile

27.2%

JSON

HICOS’ client-side citizen digital certificate component has a stack-based buffer overflow vulnerability when reading IC card due to insufficient parameter length validation for token information. An unauthenticated physical attacker can exploit this vulnerability to execute arbitrary code, manipulate system data or terminate service.

Affected configurations

NVD

Node

hinethicos_natural_person_credential_component_clientMatch3.0.3.30306linux

hinethicos_natural_person_credential_component_clientMatch3.0.3.30404macos

hinethicos_natural_person_credential_component_clientMatch3.1.0.00002windows

CPENameOperatorVersion
hinet:hicos_natural_person_credential_component_clienthinet hicos natural person credential component clienteq3.0.3.30306
hinet:hicos_natural_person_credential_component_clienthinet hicos natural person credential component clienteq3.0.3.30404
hinet:hicos_natural_person_credential_component_clienthinet hicos natural person credential component clienteq3.1.0.00002

CPE	Name	Operator	Version
hinet:hicos_natural_person_credential_component_client	hinet hicos natural person credential component client	eq	3.0.3.30306
hinet:hicos_natural_person_credential_component_client	hinet hicos natural person credential component client	eq	3.0.3.30404
hinet:hicos_natural_person_credential_component_client	hinet hicos natural person credential component client	eq	3.1.0.00002

CNA Affected

[
  {
    "platforms": [
      "Linux"
    ],
    "product": "HiCOS’ client-side citizen digital certificate",
    "vendor": "HINET",
    "versions": [
      {
        "lessThanOrEqual": "11 3.0.3.30306",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  },
  {
    "platforms": [
      "Windows"
    ],
    "product": "HiCOS’ client-side citizen digital certificate",
    "vendor": "HINET",
    "versions": [
      {
        "lessThanOrEqual": "11 3.1.0.00002",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  },
  {
    "platforms": [
      "macOS"
    ],
    "product": "HiCOS’ client-side citizen digital certificate",
    "vendor": "HINET",
    "versions": [
      {
        "lessThanOrEqual": "11 3.0.3.30404",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]

References

www.twcert.org.tw/tw/cp-132-6292-fb267-1.html

Social References

6.8 Medium

CVSS3

Attack Vector

PHYSICAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.001 Low

EPSS

Percentile

27.2%

JSON

Related for CVE-2022-32961

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