CVE-2022-31482
7.5 · HIGHOverview
CVE-2022-31482 is a high-severity vulnerability affecting hidglobal lp1501_firmware. It was published on June 6, 2022 and has a CVSS 3.1 base score of 7.5 (HIGH).
This vulnerability has a CVSS 3.1 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
An unauthenticated attacker can send a specially crafted unauthenticated HTTP request to the device that can overflow a buffer. This vulnerability impacts products based on HID Mercury Intelligent Controllers LP1501, LP1502, LP2500, LP4502, and EP4502 which contain firmware versions prior to 1.29. The overflowed data leads to segmentation fault and ultimately a denial-of-service condition, causing the device to reboot. The impact of this vulnerability is that an unauthenticated attacker could leverage this flaw to cause the target device to become unresponsive. An attacker could automate this attack to achieve persistent DoS, effectively rendering the target controller useless.
Remediation
Check the references section for vendor advisories and patches from hidglobal. Update lp1501_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 |
|---|---|---|---|
| hidglobal | lp1501_firmware | >= 0, < 1.29 | Affected |
| hidglobal | lp1502_firmware | >= 0, < 1.29 | Affected |
| hidglobal | lp2500_firmware | >= 0, < 1.29 | Affected |
| hidglobal | lp4502_firmware | >= 0, < 1.29 | Affected |
| hidglobal | ep4502_firmware | >= 0, < 1.29 | Affected |
| carrier | lenels2_lnl-4420_firmware | >= 0, < 1.29 | Affected |
| carrier | lenels2_lnl-x2210_firmware | >= 0, < 1.29 | Affected |
| carrier | lenels2_lnl-x2220_firmware | >= 0, < 1.29 | Affected |
| carrier | lenels2_lnl-x3300_firmware | >= 0, < 1.29 | Affected |
| carrier | lenels2_lnl-x4420_firmware | >= 0, < 1.29 | Affected |
Frequently Asked Questions
What is CVE-2022-31482?
CVE-2022-31482 is a high-severity vulnerability affecting hidglobal lp1501_firmware. It was published on June 6, 2022 and has a CVSS 3.1 base score of 7.5 (HIGH).
How severe is CVE-2022-31482?
This vulnerability has a CVSS 3.1 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2022-31482?
Check the references section for vendor advisories and patches from hidglobal. Update lp1501_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-2022-31482?
CyberStrike's AI-powered security agents can automatically detect CVE-2022-31482 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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