CVE-2021-22380
CRITICALCVSS 9.1/10EPSS 0.56%
Last modified
CVE-2021-22380 is a critical-severity vulnerability rated 9.1/10 on the CVSS scale. There is a Cleartext Transmission of Sensitive Information Vulnerability in Huawei Smartphone. Successful exploitation of this vulnerability may affect service confidentiality and availability.. EPSS estimates a 0.56% chance of exploitation in the next 30 days.
Description
There is a Cleartext Transmission of Sensitive Information Vulnerability in Huawei Smartphone. Successful exploitation of this vulnerability may affect service confidentiality and availability.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Huawei | Emui | 9.1.0 |
References
- https://consumer.huawei.com/en/support/bulletin/2021/5/Vendor Advisory
- https://consumer.huawei.com/en/support/bulletin/2021/5/Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-22380?
There is a Cleartext Transmission of Sensitive Information Vulnerability in Huawei Smartphone. Successful exploitation of this vulnerability may affect service confidentiality and availability.
How severe is CVE-2021-22380?
CVE-2021-22380 has a CVSS score of 9.1/10 (CRITICAL severity). The EPSS model estimates a 0.56% probability of exploitation in the next 30 days.
How do I fix CVE-2021-22380?
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-2021-22380?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST