by Kastro
Paper/Archive/CVE-2022-46316

CVE-2022-46316

Huawei HarmonyOS — A thread security vulnerability exists in the authentication process.

EPSS 0.5%CVSS 9.8
critical.is priorityof 100
38
CVSS 9.8 (NVD, ADP agree)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 44.6.446 × 208.9No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

A thread security vulnerability exists in the authentication process. Successful exploitation of this vulnerability may affect data integrity, confidentiality, and availability.

Affected

ProductAffectedFixed inSource
HarmonyOS2.1–CNA
HarmonyOS3.0.0–CNA

Scores by source

CISA ADP9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: total

References

refdevice.harmonyos.com/en/docs/security/update/security-bulletins-202212-0000001462975397