vulntracker.iovulntracker.io
© 2026 vulntracker.io

CVE-2022-3088

HIGH
7.8
CVSS Score
Published: November 22, 2022 at 12:00 AM UTC
Updated: June 17, 2026 at 04:58 AM UTC
140 products affected across 1 vendorUc 8220-t Lx Eu S FirmwareUc 8220-t Lx FirmwareUc 8220-t Lx Us S Firmware· also runs on 1 platform

Using UC-8100A-ME-T System Imaage by Moxa?

Get instant alerts when new vulnerabilities affect UC-8100A-ME-T System Imaage - before attackers find them.

Real-time alertsTrack your software stackFree plan available
Start FreeSign In
Severity
HIGH7.8
Exploit prediction
EPSS 0.2%
SSVC
No known exploit

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

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Aig 301-ap Azu Lx Firmware· Moxa
95%
1.0 ≤ v ≤ 1.4
moxa-aig-301-ap-azu-lx (same device)
Aig 301-azu Lx Firmware· Moxa
95%
1.0 ≤ v ≤ 1.4
moxa-aig-301-azu-lx (same device)
Aig 301-cn Azu Lx Firmware· Moxa
95%
1.0 ≤ v ≤ 1.4
moxa-aig-301-cn-azu-lx (same device)
Aig 301-eu Azu Lx Firmware· Moxa
95%
1.0 ≤ v ≤ 1.4
moxa-aig-301-eu-azu-lx (same device)
Aig 301-t AP Azu Lx Firmware· Moxa
95%
1.0 ≤ v ≤ 1.4
moxa-aig-301-t-ap-azu-lx (same device)
Aig 301-t Azu Lx Firmware· Moxa
95%
1.0 ≤ v ≤ 1.4
moxa-aig-301-t-azu-lx (same device)
Aig 301-t Cn Azu Lx Firmware· Moxa
95%
1.0 ≤ v ≤ 1.4
moxa-aig-301-t-cn-azu-lx (same device)
Aig 301-t Eu Azu Lx Firmware· Moxa
95%
1.0 ≤ v ≤ 1.4
moxa-aig-301-t-eu-azu-lx (same device)
Aig 301-t Us Azu Lx Firmware· Moxa
95%
1.0 ≤ v ≤ 1.4
moxa-aig-301-t-us-azu-lx (same device)
Aig 301-us Azu Lx Firmware· Moxa
95%
1.0 ≤ v ≤ 1.4
moxa-aig-301-us-azu-lx (same device)

Runs on — not affected

The affected product only carries this flaw when running on these platforms. The platforms themselves are not vulnerable.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

Third Party AdvisoryUS Government Resource
Source: [email protected]
https://www.cisa.gov/uscert/ics/advisories/icsa-22-326-05

SSVC — Action Prioritization

SSVCNo known exploitNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.8HIGHicscert
Attack Vector
LOCAL
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-250CWE-269

Get alerted

Stop reading CVE feeds looking for your own stack

Track the products you run and VulnTracker tells you when a new CVE affects them — with what is known about fixing it, and nothing about the rest.

Create accountSign in
Free plan, no card