CVE-2022-3088

Summary

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 Software

VendorProductVersion RangeStatus
MoxaUC-8100A-ME-T System Imaage1.0 <= 1.6affected
MoxaUC-2100 System Image1.0 <= 1.12affected
MoxaUC-2100-W System Image1.0 <= 1.12affected
MoxaUC-3100 System Image1.0 <= 1.6affected
MoxaUC-5100 System Image1.0 <= 1.4affected
MoxaUC-8100 System Image3.0 <= 3.5affected
MoxaUC-8100-ME-T System Image3.0 <= 3.1affected
MoxaUC-8200 System Image1.0 <= 1.5affected
MoxaAIG-300 System Image1.0 <= 1.4affected
MoxaUC-8410A with Debian 9 System Image4.0.2 and 4.1.2affected
MoxaUC-8580 with Debian 9 System Image2.0 and 2.1affected
MoxaUC-8540 with Debian 9 System Image2.0 and 2.1affected
MoxaDA-662C-16-LX (GLB) System Image1.0.2 <= 1.1.2affected

Weaknesses

  • CWE-250: CWE-250 Execution with Unnecessary Privileges

ADP Enrichment

CVE Program Container

Additional References

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: total

References