CVE-2022-3088
7.8 · HIGHOverview
CVE-2022-3088 is a high-severity vulnerability affecting moxa uc-2101-lx_firmware. It was published on November 28, 2022 and has a CVSS 3.1 base score of 7.8 (HIGH).
This vulnerability has a CVSS 3.1 base score of 7.8, rated HIGH. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
Technical 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.
Remediation
Check the references section for vendor advisories and patches from moxa. Update uc-2101-lx_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| moxa | uc-2101-lx_firmware | 1.0 | Affected |
| moxa | uc-2102-lx_firmware | 1.0 | Affected |
| moxa | uc-2104-lx_firmware | 1.0 | Affected |
| moxa | uc-2111-lx_firmware | 1.0 | Affected |
| moxa | uc-2112-lx_firmware | 1.0 | Affected |
| moxa | uc-2102-t-lx_firmware | 1.0 | Affected |
| moxa | uc-2114-t-lx_firmware | 1.0 | Affected |
| moxa | uc-2116-t-lx_firmware | 1.0 | Affected |
| moxa | uc-3101-t-us-lx_firmware | 1.0 | Affected |
| moxa | uc-3101-t-eu-lx_firmware | 1.0 | Affected |
Frequently Asked Questions
What is CVE-2022-3088?
CVE-2022-3088 is a high-severity vulnerability affecting moxa uc-2101-lx_firmware. It was published on November 28, 2022 and has a CVSS 3.1 base score of 7.8 (HIGH).
How severe is CVE-2022-3088?
This vulnerability has a CVSS 3.1 base score of 7.8, rated HIGH. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2022-3088?
Check the references section for vendor advisories and patches from moxa. Update uc-2101-lx_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2022-3088?
CyberStrike's AI-powered security agents can automatically detect CVE-2022-3088 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
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