Vulnerability Intelligence Report
CVE-2020-1837
ChangXiang 8 Plus with versions earlier than 9.1.0.136(C00E121R1P6T8) have a denial of service vulnerability. The device does not properly handle certain message from base station, the attacker could craft a fake base station to launch the attack. Successful exploit could cause a denial of signal service condition.
No Active Exploit Signals
CVSS Base Score
5.3
MEDIUM
EPSS Probability:0.27%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
—
Authentication
—
Weaponization
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SSVC Action
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Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| huawei | changxiang_8_plus_firmware | all |
| huawei | changxiang_8_plus | all |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
EPSS Score
0.265%
GitHub Advisory
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | Huawei Technologies · Vendor · China |
| Reserved | 2019-11-29T00:00:00 |
| Published | 2020-07-06T17:27:33 |
| Last Updated | 2024-08-04T06:53:58 |
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