CVE-2020-9109
4.6 · MEDIUMOverview
CVE-2020-9109 is a medium-severity vulnerability affecting huawei mate_20_firmware. It was published on October 12, 2020 and has a CVSS 3.1 base score of 4.6 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 4.6, rated MEDIUM. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
Technical Description
There is an information disclosure vulnerability in several smartphones. The device does not sufficiently validate the identity of smart wearable device in certain specific scenario, the attacker need to gain certain information in the victim's smartphone to launch the attack, and successful exploit could cause information disclosure.Affected product versions include:HUAWEI Mate 20 versions earlier than 10.1.0.160(C00E160R3P8),versions earlier than 10.1.0.160(C01E160R2P8);HUAWEI Mate 20 X versions earlier than 10.1.0.160(C00E160R2P8),versions earlier than 10.1.0.160(C01E160R2P8);HUAWEI P30 Pro versions earlier than 10.1.0.160(C00E160R2P8);Laya-AL00EP versions earlier than 10.1.0.160(C786E160R3P8);Tony-AL00B versions earlier than 10.1.0.160(C00E160R2P11);Tony-TL00B versions earlier than 10.1.0.160(C01E160R2P11).
Remediation
Check the references section for vendor advisories and patches from huawei. Update mate_20_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| huawei | mate_20_firmware | >= 0, < 10.1.0.160\(c00e160r3p8\) | Affected |
| huawei | mate_20_x_firmware | >= 0, < 10.1.0.160\(c00e160r2p8\) | Affected |
| huawei | p30_pro_firmware | >= 0, < 10.1.0.160\(c00e160r2p8\) | Affected |
| huawei | laya-al00ep_firmware | >= 0, < 10.1.0.160\(c786e160r3p8\) | Affected |
| huawei | tony-al00b_firmware | >= 0, < 10.1.0.160\(c00e160r2p11\) | Affected |
| huawei | tony-tl00b_firmware | >= 0, < 10.1.0.160\(c01e160r2p11\) | Affected |
Frequently Asked Questions
What is CVE-2020-9109?
CVE-2020-9109 is a medium-severity vulnerability affecting huawei mate_20_firmware. It was published on October 12, 2020 and has a CVSS 3.1 base score of 4.6 (MEDIUM).
How severe is CVE-2020-9109?
This vulnerability has a CVSS 3.1 base score of 4.6, rated MEDIUM. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2020-9109?
Check the references section for vendor advisories and patches from huawei. Update mate_20_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2020-9109?
CyberStrike's AI-powered security agents can automatically detect CVE-2020-9109 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
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