Vulnerability Details : CVE-2022-35217
The NHI card’s web service component has a stack-based buffer overflow vulnerability due to insufficient validation for network packet header length. A local area network attacker with general user privilege can exploit this vulnerability to execute arbitrary code, manipulate system command or disrupt service.
Vulnerability category: OverflowMemory CorruptionExecute code
Products affected by CVE-2022-35217
- cpe:2.3:a:nhi:health_insurance_web_service_component:-:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-35217
0.04%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 10 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-35217
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.8
|
HIGH | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
1.8
|
5.9
|
TWCERT/CC |
CWE ids for CVE-2022-35217
-
The product writes data past the end, or before the beginning, of the intended buffer.Assigned by:
- nvd@nist.gov (Primary)
- twcert@cert.org.tw (Secondary)
References for CVE-2022-35217
-
https://www.twcert.org.tw/tw/cp-132-6353-31470-1.html
Third Party Advisory
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