CVE-2023-39393
HIGHCVSS 7.5/10EPSS 0.21%
Last modified
CVE-2023-39393 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. Vulnerability of insecure signatures in the ServiceWifiResources module. Successful exploitation of this vulnerability may cause ServiceWifiResources to be maliciously modified and overwritten.. EPSS estimates a 0.21% chance of exploitation in the next 30 days.
Description
Vulnerability of insecure signatures in the ServiceWifiResources module. Successful exploitation of this vulnerability may cause ServiceWifiResources to be maliciously modified and overwritten.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Huawei | Emui | 12.0.1 |
| Huawei | Emui | 13.0.0 |
| Huawei | Harmonyos | 2.0.1 |
| Huawei | Harmonyos | 3.0.0 |
| Huawei | Harmonyos | 3.1.0 |
References
- https://consumer.huawei.com/en/support/bulletin/2023/8/Vendor Advisory
- https://consumer.huawei.com/en/support/bulletin/2023/8/Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2023-39393?
Vulnerability of insecure signatures in the ServiceWifiResources module. Successful exploitation of this vulnerability may cause ServiceWifiResources to be maliciously modified and overwritten.
How severe is CVE-2023-39393?
CVE-2023-39393 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.21% probability of exploitation in the next 30 days.
How do I fix CVE-2023-39393?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2023-39393?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST