CVE-2020-9239
5.5 · MEDIUMOverview
CVE-2020-9239 is a medium-severity vulnerability affecting huawei bla-a09_firmware. It was published on September 11, 2020 and has a CVSS 3.1 base score of 5.5 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 5.5, rated MEDIUM. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
Technical Description
Huawei smartphones BLA-A09 versions 8.0.0.123(C212),versions earlier than 8.0.0.123(C567),versions earlier than 8.0.0.123(C797);BLA-TL00B versions earlier than 8.1.0.326(C01);Berkeley-L09 versions earlier than 8.0.0.163(C10),versions earlier than 8.0.0.163(C432),Versions earlier than 8.0.0.163(C636),Versions earlier than 8.0.0.172(C10);Duke-L09 versions Duke-L09C10B187, versions Duke-L09C432B189, versions Duke-L09C636B189;HUAWEI P20 versions earlier than 8.0.1.16(C00);HUAWEI P20 Pro versions earlier than 8.1.0.152(C00);Jimmy-AL00A versions earlier than Jimmy-AL00AC00B172;LON-L29D versions LON-L29DC721B192;NEO-AL00D versions earlier than 8.1.0.172(C786);Stanford-AL00 versions Stanford-AL00C00B123;Toronto-AL00 versions earlier than Toronto-AL00AC00B225;Toronto-AL00A versions earlier than Toronto-AL00AC00B225;Toronto-TL10 versions earlier than Toronto-TL10C01B225 have an information vulnerability. A module has a design error that is lack of control of input. Attackers can exploit this vul
Remediation
Check the references section for vendor advisories and patches from huawei. Update bla-a09_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 | bla-tl00b_firmware | >= 0, < 8.1.0.326\(c01\) | Affected |
| huawei | berkeley-l09_firmware | >= 0, < 8.0.0.163\(c10\) | Affected |
| huawei | p20_firmware | >= 0, < 8.0.1.16\(c00\) | Affected |
| huawei | p20_pro_firmware | >= 0, < 8.1.0.152\(c00\) | Affected |
| huawei | jimmy-al00a_firmware | >= 0, < jimmy-al00ac00b172 | Affected |
| huawei | neo-al00d_firmware | >= 0, < 8.1.0.172\(c786\) | Affected |
Frequently Asked Questions
What is CVE-2020-9239?
CVE-2020-9239 is a medium-severity vulnerability affecting huawei bla-a09_firmware. It was published on September 11, 2020 and has a CVSS 3.1 base score of 5.5 (MEDIUM).
How severe is CVE-2020-9239?
This vulnerability has a CVSS 3.1 base score of 5.5, rated MEDIUM. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2020-9239?
Check the references section for vendor advisories and patches from huawei. Update bla-a09_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-2020-9239?
CyberStrike's AI-powered security agents can automatically detect CVE-2020-9239 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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