Vulnerability Intelligence Report
CVE-2020-9223
There is a denial of service vulnerability in some Huawei smartphones. Due to the improper processing of received abnormal messages, remote attackers may exploit this vulnerability to cause a denial of service (DoS) on the specific module.
No Active Exploit Signals
CVSS Base Score
7.5
HIGH
EPSS Probability:0.88%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
—
Authentication
—
Weaponization
—
SSVC Action
—
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| huawei | honor_20_pro_firmware | all |
| huawei | honor_20_pro | all |
| huawei | princeton-al10d_firmware | all |
| huawei | princeton-al10d | all |
| huawei | yale-l21a_firmware | all |
| huawei | yale-l21a | all |
| huawei | yale-l61a_firmware | all |
| huawei | yale-l61a | all |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
EPSS Score
0.877%
GitHub Advisory
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | Huawei Technologies · Vendor · China |
| Reserved | 2020-02-18T00:00:00 |
| Published | 2020-12-29T17:59:32 |
| Last Updated | 2024-08-04T10:19:20 |
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