CVE-2015-5989
9.8 · CRITICALOverview
CVE-2015-5989 is a critical-severity vulnerability affecting zyxel gs1900-10hp_firmware. It was published on December 31, 2015 and has a CVSS 3.0 base score of 9.8 (CRITICAL).
This vulnerability has a CVSS 3.0 base score of 9.8, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
Belkin F9K1102 2 devices with firmware 2.10.17 rely on client-side JavaScript code for authorization, which allows remote attackers to obtain administrative privileges via certain changes to LockStatus and Login_Success values.
Remediation
Check the references section for vendor advisories and patches from zyxel. Update gs1900-10hp_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 |
|---|---|---|---|
| zyxel | gs1900-10hp_firmware | >= 0, < 2.50\(aazi.0\)c0 | Affected |
Frequently Asked Questions
What is CVE-2015-5989?
CVE-2015-5989 is a critical-severity vulnerability affecting zyxel gs1900-10hp_firmware. It was published on December 31, 2015 and has a CVSS 3.0 base score of 9.8 (CRITICAL).
How severe is CVE-2015-5989?
This vulnerability has a CVSS 3.0 base score of 9.8, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2015-5989?
Check the references section for vendor advisories and patches from zyxel. Update gs1900-10hp_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-2015-5989?
CyberStrike's AI-powered security agents can automatically detect CVE-2015-5989 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.
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