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[email protected]CVE-2022-35218

HistoryAug 02, 2022 - 4:15 p.m.

CVE-2022-35218

2022-08-0216:15:10

CWE-770

CWE-787

[email protected]

web.nvd.nist.gov

cve-2022-35218

nhi card

web service

buffer overflow

input validation

lan attacker

service disruption

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

5.7 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

12.7%

JSON

The NHI card’s web service component has a heap-based buffer overflow vulnerability due to insufficient validation for packet origin parameter length. A LAN attacker with general user privilege can exploit this vulnerability to disrupt service.

Affected configurations

NVD

Node

nhihealth_insurance_web_service_componentMatch-

AND

microsoftwindowsMatch-

CPENameOperatorVersion
nhi:health_insurance_web_service_componentnhi health insurance web service componenteq-

CPE	Name	Operator	Version
nhi:health_insurance_web_service_component	nhi health insurance web service component	eq	-

CNA Affected

[
  {
    "platforms": [
      "Windows"
    ],
    "product": "card’s web service component",
    "vendor": "NHI",
    "versions": [
      {
        "status": "affected",
        "version": "dae0509e5aabde2f110ce8418af67cf7"
      }
    ]
  }
]

References

www.twcert.org.tw/tw/cp-132-6354-1cf61-1.html

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

5.7 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

12.7%

JSON

Related for CVE-2022-35218

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