Vulnerability · Published Sep 9, 2022 · Assigned by OpenHarmony
CVE-2022-36423Incorrect configuration of the cJSON library lead a Stack overflow vulnerability during recursive parsing. LAN attackers can lead a DoS attack to all network devices.
High 7.4
In plain English
A high-severity security flaw in OpenHarmony from OpenHarmony. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 26% of all known vulnerabilities).
Severity (CVSS 3.1)7.4High
Exploit odds (30 days)0.3%top 73.5% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| OpenHarmony | OpenHarmony | OpenHarmony-v3.1.x-Release – through 3.1.2OpenHarmony-v3.0.x-LTS – through 3.0.5OpenHarmony-v1.1.x-LTS – through 1.1.5 |
Weakness: CWE-16 · Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H