by Kastro
Paper/Archive/CVE-2023-39405

CVE-2023-39405

Huawei HarmonyOS — Vulnerability of out-of-bounds parameter read/write in the Wi-Fi module.

EPSS 0.5%CVSS 9.8
critical.is priorityof 100
38
CVSS 9.8 (NVD)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 41.9.419 × 208.4No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

Vulnerability of out-of-bounds parameter read/write in the Wi-Fi module. Successful exploitation of this vulnerability may cause other apps to be executed with escalated privileges.

Affected

ProductAffectedFixed inSource
HarmonyOS3.0.0–CNA
HarmonyOS2.0.1–CNA
HarmonyOS2.1.0–CNA
HarmonyOS2.0.0–CNA
EMUI13.0.0–CNA
EMUI12.0.1–CNA
EMUI12.0.0–CNA
EMUI11.0.1–CNA

Scores by source

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

refconsumer.huawei.com/en/support/bulletin/2023/8refdevice.harmonyos.com/en/docs/security/update/security-bulletins-202308-0000001667644725