CVE-2019-5268
8.1 · HIGHOverview
CVE-2019-5268 is a high-severity vulnerability affecting huawei cd10-10_firmware. It was published on November 29, 2019 and has a CVSS 3.1 base score of 8.1 (HIGH).
This vulnerability has a CVSS 3.1 base score of 8.1, rated HIGH. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
Technical Description
Some Huawei home routers have an input validation vulnerability. Due to input parameter is not correctly verified, an attacker can exploit this vulnerability by sending special constructed packets to obtain files in the device and upload files to some directories.
Remediation
Check the references section for vendor advisories and patches from huawei. Update cd10-10_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 | cd10-10_firmware | >= 10.0.2.2, < 10.0.2.7 | Affected |
| huawei | cd16-10_firmware | >= 10.0.2.3, < 10.0.2.5 | Affected |
| huawei | cd17-10_firmware | >= 9.0.3.3, < 10.0.2.5 | Affected |
| huawei | cd18-10_firmware | >= 9.0.2.23, < 10.0.2.5 | Affected |
| huawei | hirouter-cd15-10_firmware | >= 9.0.2.3, < 10.0.2.5 | Affected |
| huawei | hirouter-cd20-10_firmware | >= 9.0.3.9, < 10.0.2.6 | Affected |
| huawei | hirouter-cd21-16_firmware | >= 9.0.3.9, < 10.0.2.5 | Affected |
| huawei | hirouter-cd30-10_firmware | >= 10.0.2.8, < 10.0.2.9 | Affected |
| huawei | hirouter-cd30-11_firmware | >= 10.0.2.8, < 10.0.2.9 | Affected |
| huawei | hirouter-h1-10_firmware | >= 9.0.3.11, < 10.0.2.5 | Affected |
Frequently Asked Questions
What is CVE-2019-5268?
CVE-2019-5268 is a high-severity vulnerability affecting huawei cd10-10_firmware. It was published on November 29, 2019 and has a CVSS 3.1 base score of 8.1 (HIGH).
How severe is CVE-2019-5268?
This vulnerability has a CVSS 3.1 base score of 8.1, rated HIGH. 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-2019-5268?
Check the references section for vendor advisories and patches from huawei. Update cd10-10_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-2019-5268?
CyberStrike's AI-powered security agents can automatically detect CVE-2019-5268 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.
Automated penetration testing that runs continuously, not just quarterly.
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Browser-based exploitation validates findings with real proof-of-concept.
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