CVE-2022-31485
Unauthenticated homepage note modification
An unauthenticated attacker can send a specially crafted packets to update the “notes” section of the home page of the web interface. This vulnerability impacts products based on HID Mercury Intelligent Controllers LP1501, LP1502, LP2500, LP4502, and EP4502 which contain firmware versions prior to 1.29.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- None
- Integrity
- Low
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
Unauthenticated homepage note modification
An unauthenticated attacker can send a specially crafted packets to update the “notes” section of the home page of the web interface. This vulnerability impacts products based on HID Mercury Intelligent Controllers LP1501, LP1502, LP2500, LP4502, and EP4502 which contain firmware versions prior to 1.29.
- Record
CVE-2022-31485- CVSS 3.1
- 5.3 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N - Weakness
- CWE-425
- Updated
- 2026-11-02
EUVDEUVD-2022-52945
An unauthenticated attacker can send a specially crafted packets to update the “notes” section of the home page of the web interface. This vulnerability impacts products based on HID Mercury Intelligent Controllers LP1501, LP1502, LP2500, LP4502, and EP4502 which contain firmware versions prior to 1.29.
- Record
EUVD-2022-52945- CVSS 3.1
- 5.3 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-f4gf-wv2j-p66r
An unauthenticated attacker can send a specially crafted packets to update the “notes” section of...
An unauthenticated attacker can send a specially crafted packets to update the “notes” section of the home page of the web interface. This vulnerability impacts products based on HID Mercury Intelligent Controllers LP1501, LP1502, LP2500, LP4502, and EP4502 which contain firmware versions prior to 1.29.
- Record
GHSA-f4gf-wv2j-p66r- CVSS 3.1
- 5.3 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N - Weakness
- CWE-425
- Updated
- 2026-11-02
NVD
An unauthenticated attacker can send a specially crafted packets to update the “notes” section of the home page of the web interface. This vulnerability impacts products based on HID Mercury Intelligent Controllers LP1501, LP1502, LP2500, LP4502, and EP4502 which contain firmware versions prior to 1.29.
- Record
CVE-2022-31485- CVSS 3.1
- 5.3 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N - CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:N/I:P/A:N - Weakness
- CWE-425
- Updated
- 2026-11-02
Affected products
- hid mercury ep4502
- hid mercury lp1501
- hid mercury lp1502
- hid mercury lp2500
- hid mercury lp4502
- carrier lenels2 lnl-4420 firmware
- carrier lenels2 lnl-x2210 firmware
- carrier lenels2 lnl-x2220 firmware
- carrier lenels2 lnl-x3300 firmware
- carrier lenels2 lnl-x4420 firmware
- carrier lenels2 s2-lp-1501 firmware
- carrier lenels2 s2-lp-1502 firmware
Show 16 moreShow less
- carrier lenels2 s2-lp-2500 firmware
- carrier lenels2 s2-lp-4502 firmware
- hidglobal ep4502 firmware
- hidglobal lp1501 firmware
- hidglobal lp1502 firmware
- hidglobal lp2500 firmware
- hidglobal lp4502 firmware
- lenels2 lnl-4420
- lenels2 lnl-x2210
- lenels2 lnl-x2220
- lenels2 lnl-x3300
- lenels2 lnl-x4420
- lenels2 s2-lp-1501
- lenels2 s2-lp-1502
- lenels2 s2-lp-2500
- lenels2 s2-lp-4502
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases, published | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2022-31485 is a medium vulnerability (CVSS 5.3) in Hid Mercury Ep4502, published June 6, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.85%, the 58th percentile. No source names a fixed version.