Vulnerability Details : CVE-2022-36423
OpenHarmony-v3.1.2 and prior versions have an incorrect configuration of the cJSON library, which leads a Stack overflow vulnerability during recursive parsing. LAN attackers can lead a DoS attack to all network devices.
Vulnerability category: Denial of service
Products affected by CVE-2022-36423
- Openharmony » Openharmony » Long Term Support EditionVersions from including (>=) 3.0 and up to, including, (<=) 3.0.5cpe:2.3:a:openharmony:openharmony:*:*:*:*:long_term_support:*:*:*
- Openharmony » Openharmony » Long Term Support EditionVersions from including (>=) 1.1.0 and up to, including, (<=) 1.1.5cpe:2.3:a:openharmony:openharmony:*:*:*:*:long_term_support:*:*:*
- cpe:2.3:o:openatom:openharmony:*:*:*:*:-:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-36423
0.05%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 18 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-36423
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.4
|
HIGH | CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H |
2.8
|
4.0
|
NIST | |
|
7.4
|
HIGH | CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H |
2.8
|
4.0
|
OpenHarmony |
CWE ids for CVE-2022-36423
-
Assigned by: scy@openharmony.io (Secondary)
-
The product writes data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2022-36423
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https://gitee.com/openharmony/security/blob/master/en/security-disclosure/2022/2022-09.md
en/security-disclosure/2022/2022-09.md ยท OpenHarmony/security - GiteeThird Party Advisory
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