Vulnerability · Published Jun 6, 2022 · Assigned by Carrier
CVE-2022-31485Unauthenticated homepage note modification
Medium 5.3
In plain English
A medium-severity security flaw in EP4502 from HID Mercury. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.8% (higher than 58% of all known vulnerabilities).
Severity (CVSS 3.1)5.3Medium
Exploit odds (30 days)0.8%top 41.7% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| LenelS2 | LNL-X2210 | ALL – before 1.29 |
| LenelS2 | LNL-X2220 | ALL – before 1.29 |
| LenelS2 | LNL-X3300 | ALL – before 1.29 |
| LenelS2 | LNL-X4420 | ALL – before 1.29 |
| LenelS2 | LNL-4420 | ALL – before 1.29 |
| LenelS2 | S2-LP-1501 | ALL – before 1.29 |
| LenelS2 | S2-LP-1502 | ALL – before 1.29 |
| LenelS2 | S2-LP-2500 | ALL – before 1.29 |
| LenelS2 | S2-LP-4502 | ALL – before 1.29 |
| HID Mercury | LP1501 | ALL – before 1.29 |
| HID Mercury | LP1502 | ALL – before 1.29 |
| HID Mercury | LP2500 | ALL – before 1.29 |
| HID Mercury | LP4502 | ALL – before 1.29 |
| HID Mercury | EP4502 | ALL – before 1.29 |
Weakness: CWE-425 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N