CVE-2022-31480
Last modified
CVE-2022-31480 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. An unauthenticated attacker could arbitrarily upload firmware files to the target device, ultimately causing a Denial-of-Service (DoS). This vulnerability impacts products based on HID Mercury Intelligent Controllers LP1501, LP1502, LP2500, LP4502, and EP4502 which contain firmware versions prior to 1.302 for the LP series and 1.296 for the EP series. EPSS estimates a 0.90% chance of exploitation in the next 30 days.
Description
An unauthenticated attacker could arbitrarily upload firmware files to the target device, ultimately causing a Denial-of-Service (DoS). This vulnerability impacts products based on HID Mercury Intelligent Controllers LP1501, LP1502, LP2500, LP4502, and EP4502 which contain firmware versions prior to 1.302 for the LP series and 1.296 for the EP series. The attacker needs to have a properly signed and encrypted binary, loading the firmware to the device ultimately triggers a reboot.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Hidglobal | Lp1501 Firmware | < 1.302 |
| Hidglobal | Lp1502 Firmware | < 1.302 |
| Hidglobal | Lp2500 Firmware | < 1.302 |
| Hidglobal | Lp4502 Firmware | < 1.302 |
| Hidglobal | Ep4502 Firmware | < 1.296 |
| Carrier | Lenels2 Lnl-4420 Firmware | < 1.296 |
| Carrier | Lenels2 Lnl-X2210 Firmware | < 1.302 |
| Carrier | Lenels2 Lnl-X2220 Firmware | < 1.302 |
| Carrier | Lenels2 Lnl-X3300 Firmware | < 1.302 |
| Carrier | Lenels2 Lnl-X4420 Firmware | < 1.302 |
| Carrier | Lenels2 S2-Lp-1501 Firmware | < 1.302 |
| Carrier | Lenels2 S2-Lp-1502 Firmware | < 1.302 |
| Carrier | Lenels2 S2-Lp-2500 Firmware | < 1.302 |
| Carrier | Lenels2 S2-Lp-4502 Firmware | < 1.302 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2022-31480?
How severe is CVE-2022-31480?
How do I fix CVE-2022-31480?
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2022
- CVE-2022-31475Authenticated (custom plugin role) Arbitrary File Read via E…4.9
- CVE-2022-31476Improper access control in the Intel(R) SUR software before …5.5
- CVE-2022-31477Improper initialization for some Intel(R) NUC BIOS firmware …4.4
- CVE-2022-31478The UserTakeOver plugin before 4.0.1 for ILIAS allows an att…4.3
- CVE-2022-31479An unauthenticated attacker can update the hostname with a s…9.8
- CVE-2022-3148Cross-site Scripting (XSS) - Generic in GitHub repository jg…6.1
- CVE-2022-31481An unauthenticated attacker can send a specially crafted upd…10
- CVE-2022-31482An unauthenticated attacker can send a specially crafted una…7.5
- CVE-2022-31483An authenticated attacker can upload a file with a filename …8.8
- CVE-2022-31484An unauthenticated attacker can send a specially crafted net…7.5
- CVE-2022-31485An unauthenticated attacker can send a specially crafted pac…5.3
- CVE-2022-31486An authenticated attacker can send a specially crafted route…8.8
Are you affected by CVE-2022-31480?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST