01 Record
CVE-2022-36423
Incorrect configuration of the cJSON library lead a Stack overflow vulnerability during recursive parsing. LAN attackers can lead a DoS attack to all network devices.
HighPUBLISHEDCNA: OpenHarmony
CNA base score7.4 CVSS v3.xCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
02 Description
Incorrect configuration of the cJSON library lead a Stack overflow vulnerability during recursive parsing. LAN attackers can lead a DoS attack to all network devices.
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 0.33% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 26.0% of scored records. A rank, not a probability.
- NVD base score
- 7.4 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-17.
- Red Hat severity
- No Red Hat rating. Red Hat rates the CVEs that affect its products.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2022-09-09 14:39Z4 YR AGO
- Last updated
- 2024-09-17 04:03Z2 YR AGO
- Reserved
- 2022-09-04
- Assigning CNA
- OpenHarmony
- Record state
- PUBLISHED
- Severity
- High (CVSS 7.4)
- CNA CVSS vector
- CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
- Weaknesses
- Data version
- 5.1
- Document digest
- e6db1f425c9934d7cea05762bea77122a62f7243c899435b18d2a890e47b15d0
05 Affected products
VendorProductVersionsPlatforms
OpenHarmonyOpenHarmonyOpenHarmony-v3.1.x-Release to 3.1.2, OpenHarmony-v3.0.x-LTS to 3.0.5, OpenHarmony-v1.1.x-LTS to 1.1.5—