CVE-2021-39994
CRITICALCVSS 9.8/10EPSS 0.85%
Last modified
CVE-2021-39994 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. There is an arbitrary address access vulnerability with the product line test code.Successful exploitation of this vulnerability may affect service confidentiality, integrity, and availability.. EPSS estimates a 0.85% chance of exploitation in the next 30 days.
Description
There is an arbitrary address access vulnerability with the product line test code.Successful exploitation of this vulnerability may affect service confidentiality, integrity, and availability.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Huawei | Emui | 12.0.0 |
References
- https://consumer.huawei.com/en/support/bulletin/2022/2/Vendor Advisory
- https://consumer.huawei.com/en/support/bulletin/2022/2/Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-39994?
There is an arbitrary address access vulnerability with the product line test code.Successful exploitation of this vulnerability may affect service confidentiality, integrity, and availability.
How severe is CVE-2021-39994?
CVE-2021-39994 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 0.85% probability of exploitation in the next 30 days.
How do I fix CVE-2021-39994?
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-2021-39994?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST