VulnerabilityModified
CVE-2023-39405
Vulnerability of out-of-bounds parameter read/write in the Wi-Fi module.
CRITICAL 9.8EPSS 0.49%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.49%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
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.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.49% probability · 41th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-20, CWE-787
- Affected
- huawei/emui · huawei/harmonyos
- Source
- psirt@huawei.com
References
- https://consumer.huawei.com/en/support/bulletin/2023/8/Vendor Advisory
- https://device.harmonyos.com/en/docs/security/update/security-bulletins-202308-0000001667644725Vendor Advisory
- https://consumer.huawei.com/en/support/bulletin/2023/8/Vendor Advisory
- https://device.harmonyos.com/en/docs/security/update/security-bulletins-202308-0000001667644725Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.