Vulnerability · Published Nov 22, 2022 · Assigned by icscert
CVE-2022-3088
High 7.8
In plain English
A high-severity security flaw in AIG-300 System Image from Moxa. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 10% of all known vulnerabilities).
Official description
UC-8100A-ME-T System Image: Versions v1.0 to v1.6, UC-2100 System Image: Versions v1.0 to v1.12, UC-2100-W System Image: Versions v1.0 to v 1.12, UC-3100 System Image: Versions v1.0 to v1.6, UC-5100 System Image: Versions v1.0 to v1.4, UC-8100 System Image: Versions v3.0 to v3.5, UC-8100-ME-T System Image: Versions v3.0 and v3.1, UC-8200 System Image: v1.0 to v1.5, AIG-300 System Image: v1.0 to v1.4, UC-8410A with Debian 9 System Image: Versions v4.0.2 and v4.1.2, UC-8580 with Debian 9 System Image: Versions v2.0 and v2.1, UC-8540 with Debian 9 System Image: Versions v2.0 and v2.1, and DA-662C-16-LX (GLB) System Image: Versions v1.0.2 to v1.1.2 of Moxa's ARM-based computers have an execution with unnecessary privileges vulnerability, which could allow an attacker with user-level privileges to gain root privileges.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Moxa | UC-8100A-ME-T System Imaage | 1.0 – through 1.6 |
| Moxa | UC-2100 System Image | 1.0 – through 1.12 |
| Moxa | UC-2100-W System Image | 1.0 – through 1.12 |
| Moxa | UC-3100 System Image | 1.0 – through 1.6 |
| Moxa | UC-5100 System Image | 1.0 – through 1.4 |
| Moxa | UC-8100 System Image | 3.0 – through 3.5 |
| Moxa | UC-8100-ME-T System Image | 3.0 – through 3.1 |
| Moxa | UC-8200 System Image | 1.0 – through 1.5 |
| Moxa | AIG-300 System Image | 1.0 – through 1.4 |
| Moxa | UC-8410A with Debian 9 System Image | 4.0.2 and 4.1.2 |
| Moxa | UC-8580 with Debian 9 System Image | 2.0 and 2.1 |
| Moxa | UC-8540 with Debian 9 System Image | 2.0 and 2.1 |
| Moxa | DA-662C-16-LX (GLB) System Image | 1.0.2 – through 1.1.2 |
Weakness: CWE-250 · Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H