CVE-2022-36423

moderate-risk
Published 2022-09-09

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.

Do I need to act?

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0.13% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.4/10 High
ADJACENT_NETWORK / LOW complexity

Affected Products (2)

Openharmony

Affected Vendors

Openatom Openharmony

References (2)

Third Party Advisory https://gitee.com/openharmony/security/blob/master/en/security-disclosure/2022/2...
Third Party Advisory https://gitee.com/openharmony/security/blob/master/en/security-disclosure/2022/2...
31
/ 100
moderate-risk
Severity 23/34 · High
Exploitability 1/34 · Minimal
Exposure 7/34 · Low