CVE-2022-3088
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…
- Published
- Updated
- Reserved
- Assigned by
- icscert
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.
Timeline
ID reserved
By icscert
- 3 months later
· 3 months later
Published
- 2 years later
· 2 years later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| icscertCNA (assigner) | 3.1 | High7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| NVDNVD · Modified | 3.1 | High7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
- EPSS (exploitation in 30 days)
- 0.20% · top 90% of all CVEs (7 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: total
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.8.
Weakness
Affected products
Moxa · UC-8100A-ME-T System Imaage
- affected 1.0 – ≤ 1.6
- affected 1.0 – ≤ 1.12
- affected 1.0 – ≤ 1.12
- affected 1.0 – ≤ 1.6
- affected 1.0 – ≤ 1.4
- affected 3.0 – ≤ 3.5
Moxa · UC-8100-ME-T System Image
- affected 3.0 – ≤ 3.1
- affected 1.0 – ≤ 1.5
- affected 1.0 – ≤ 1.4
Moxa · UC-8410A with Debian 9 System Image
- affected 4.0.2 and 4.1.2
Moxa · UC-8580 with Debian 9 System Image
- affected 2.0 and 2.1
Moxa · UC-8540 with Debian 9 System Image
- affected 2.0 and 2.1
Moxa · DA-662C-16-LX (GLB) System Image
- affected 1.0.2 – ≤ 1.1.2
What to do
Solution: Moxa developed updates to address this vulnerability. Users should follow the instructions in Moxa's security advisory to update their system image.
References (1)
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2022-3088)Record last updated .