CVE-2022-3088

Severity: high (CVSS 7.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.2% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2022-11-28 · updated 2026-06-17
Weakness: CWE-250

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

Moxa Aig-301-Ap-Azu-Lx Firmware: from 1.0 through 1.4
Moxa Aig-301-Azu-Lx Firmware: from 1.0 through 1.4
Moxa Aig-301-Cn-Azu-Lx Firmware: from 1.0 through 1.4
Moxa Aig-301-Eu-Azu-Lx Firmware: from 1.0 through 1.4
Moxa Aig-301-T-Ap-Azu-Lx Firmware: from 1.0 through 1.4
Moxa Aig-301-T-Azu-Lx Firmware: from 1.0 through 1.4
Moxa Aig-301-T-Cn-Azu-Lx Firmware: from 1.0 through 1.4
Moxa Aig-301-T-Eu-Azu-Lx Firmware: from 1.0 through 1.4
Moxa Aig-301-T-Us-Azu-Lx Firmware: from 1.0 through 1.4
Moxa Aig-301-Us-Azu-Lx Firmware: from 1.0 through 1.4
Moxa Da-662C-16-Lx Firmware: from 1.0.2 through 1.1.2
Moxa Uc-2101-Lx Firmware: from 1.0 through 1.12
Moxa Uc-2102-Lx Firmware: from 1.0 through 1.2
Moxa Uc-2102-T-Lx Firmware: from 1.0 through 1.2
Moxa Uc-2104-Lx Firmware: from 1.0 through 1.2
Moxa Uc-2111-Lx Firmware: from 1.0 through 1.2
Moxa Uc-2112-Lx Firmware: from 1.0 through 1.2
Moxa Uc-2114-T-Lx Firmware: from 1.0 through 1.2
Moxa Uc-2116-T-Lx Firmware: from 1.0 through 1.2
Moxa Uc-3101-T-Ap-Lx Firmware: from 1.0 through 1.6
Moxa Uc-3101-T-Eu-Lx Firmware: from 1.0 through 1.6
Moxa Uc-3101-T-Us-Lx Firmware: from 1.0 through 1.6
Moxa Uc-3111-T-Ap-Lx-Nw Firmware: from 1.0 through 1.6
Moxa Uc-3111-T-Ap-Lx Firmware: from 1.0 through 1.6
Moxa Uc-3111-T-Eu-Lx-Nw Firmware: from 1.0 through 1.6
Moxa Uc-3111-T-Eu-Lx Firmware: from 1.0 through 1.6
Moxa Uc-3111-T-Us-Lx-Nw Firmware: from 1.0 through 1.6
Moxa Uc-3111-T-Us-Lx Firmware: from 1.0 through 1.6
Moxa Uc-3121-T-Ap-Lx Firmware: from 1.0 through 1.6
Moxa Uc-3121-T-Eu-Lx Firmware: from 1.0 through 1.6

References

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