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TI-2026-00503 Aliases CVE-2026-0714GHSA-jggw-c47g-3w3q

Cleartext transmission of sensitive information in Moxa UC-1200A Series

Priority LOW 32CWE-319Published · Updated

Key facts

Attack vector
Physical
Privileges required
None
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Information disclosure
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-319.

Summary

A physical attack vulnerability exists in certain Moxa industrial computers using TPM-backed LUKS full-disk encryption on Moxa Industrial Linux 3, where the discrete TPM is connected to the CPU via an SPI bus. Exploitation requires invasive physical access, including opening the device and attaching external equipment to the SPI bus to capture TPM communications. If successful, the captured data may allow offline decryption of eMMC contents. This attack cannot be performed through brief or opportunistic physical access and requires extended physical access, possession of the device, appropriate equipment, and sufficient time for signal capture and analysis. Remote exploitation is not possible.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00136 3rd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
MoxaUC-1200A Series1.0 – 1.4—No fix listedCNA
  • UC-1200A Series VendorMoxa Affected 1.0 – 1.4 Fixed in — No fix listed CNA

CPE configurations NVD · 70

CPEVersionsRoleVendor
cpe:2.3:o:moxa:uc-1222a_firmware:*:*:*:*:*:*:*:*up to 1.4VulnerableMoxa
cpe:2.3:h:moxa:uc-1222a:-:*:*:*:*:*:*:*not specified by NVDRunning onMoxa
cpe:2.3:o:moxa:uc-2222a-t-us_firmware:*:*:*:*:*:*:*:*up to 1.4VulnerableMoxa
cpe:2.3:h:moxa:uc-2222a-t-us:-:*:*:*:*:*:*:*not specified by NVDRunning onMoxa
cpe:2.3:o:moxa:uc-2222a-t_firmware:*:*:*:*:*:*:*:*up to 1.4VulnerableMoxa
cpe:2.3:h:moxa:uc-2222a-t:-:*:*:*:*:*:*:*not specified by NVDRunning onMoxa
cpe:2.3:o:moxa:uc-2222a-t-ap_firmware:*:*:*:*:*:*:*:*up to 1.4VulnerableMoxa
cpe:2.3:h:moxa:uc-2222a-t-ap:-:*:*:*:*:*:*:*not specified by NVDRunning onMoxa
cpe:2.3:o:moxa:uc-2222a-t-eu_firmware:*:*:*:*:*:*:*:*up to 1.4VulnerableMoxa
cpe:2.3:h:moxa:uc-2222a-t-eu:-:*:*:*:*:*:*:*not specified by NVDRunning onMoxa
  • cpe:2.3:o:moxa:uc-1222a_firmware:*:*:*:*:*:*:*:* Versions up to 1.4 Vulnerable ·Moxa
  • cpe:2.3:h:moxa:uc-1222a:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Moxa
  • cpe:2.3:o:moxa:uc-2222a-t-us_firmware:*:*:*:*:*:*:*:* Versions up to 1.4 Vulnerable ·Moxa
  • cpe:2.3:h:moxa:uc-2222a-t-us:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Moxa
  • cpe:2.3:o:moxa:uc-2222a-t_firmware:*:*:*:*:*:*:*:* Versions up to 1.4 Vulnerable ·Moxa
  • cpe:2.3:h:moxa:uc-2222a-t:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Moxa
  • cpe:2.3:o:moxa:uc-2222a-t-ap_firmware:*:*:*:*:*:*:*:* Versions up to 1.4 Vulnerable ·Moxa
  • cpe:2.3:h:moxa:uc-2222a-t-ap:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Moxa
  • cpe:2.3:o:moxa:uc-2222a-t-eu_firmware:*:*:*:*:*:*:*:* Versions up to 1.4 Vulnerable ·Moxa
  • cpe:2.3:h:moxa:uc-2222a-t-eu:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Moxa
Show 60 more CPE
CPEVersionsRoleVendor
cpe:2.3:o:moxa:uc-3434a-t-lte-wifi_firmware:*:*:*:*:*:*:*:*up to 1.2VulnerableMoxa
cpe:2.3:h:moxa:uc-3434a-t-lte-wifi:-:*:*:*:*:*:*:*not specified by NVDRunning onMoxa
cpe:2.3:o:moxa:uc-3424a-t-lte_firmware:*:*:*:*:*:*:*:*up to 1.2VulnerableMoxa
cpe:2.3:h:moxa:uc-3424a-t-lte:-:*:*:*:*:*:*:*not specified by NVDRunning onMoxa
cpe:2.3:o:moxa:uc-3420a-t-lte_firmware:*:*:*:*:*:*:*:*up to 1.2VulnerableMoxa
cpe:2.3:h:moxa:uc-3420a-t-lte:-:*:*:*:*:*:*:*not specified by NVDRunning onMoxa
cpe:2.3:o:moxa:uc-3430a-t-lte-wifi_firmware:*:*:*:*:*:*:*:*up to 1.2VulnerableMoxa
cpe:2.3:h:moxa:uc-3430a-t-lte-wifi:-:*:*:*:*:*:*:*not specified by NVDRunning onMoxa
cpe:2.3:o:moxa:uc-4450a-t-5g_firmware:*:*:*:*:*:*:*:*up to 1.3VulnerableMoxa
cpe:2.3:h:moxa:uc-4450a-t-5g:-:*:*:*:*:*:*:*not specified by NVDRunning onMoxa
cpe:2.3:o:moxa:uc-4434a-i-t_firmware:*:*:*:*:*:*:*:*up to 1.3VulnerableMoxa
cpe:2.3:h:moxa:uc-4434a-i-t:-:*:*:*:*:*:*:*not specified by NVDRunning onMoxa
cpe:2.3:o:moxa:uc-4410a-t_firmware:*:*:*:*:*:*:*:*up to 1.3VulnerableMoxa
cpe:2.3:h:moxa:uc-4410a-t:-:*:*:*:*:*:*:*not specified by NVDRunning onMoxa
cpe:2.3:o:moxa:uc-4454a-t-5g_firmware:*:*:*:*:*:*:*:*up to 1.3VulnerableMoxa
cpe:2.3:h:moxa:uc-4454a-t-5g:-:*:*:*:*:*:*:*not specified by NVDRunning onMoxa
cpe:2.3:o:moxa:uc-4414a-i-t_firmware:*:*:*:*:*:*:*:*up to 1.3VulnerableMoxa
cpe:2.3:h:moxa:uc-4414a-i-t:-:*:*:*:*:*:*:*not specified by NVDRunning onMoxa
cpe:2.3:o:moxa:uc-4430a-t_firmware:*:*:*:*:*:*:*:*up to 1.3VulnerableMoxa
cpe:2.3:h:moxa:uc-4430a-t:-:*:*:*:*:*:*:*not specified by NVDRunning onMoxa
cpe:2.3:o:moxa:uc-8210-t-lx-s_firmware:*:*:*:*:*:*:*:*up to 1.5VulnerableMoxa
cpe:2.3:h:moxa:uc-8210-t-lx-s:-:*:*:*:*:*:*:*not specified by NVDRunning onMoxa
cpe:2.3:o:moxa:uc-8220-t-lx-eu-s_firmware:*:*:*:*:*:*:*:*up to 1.5VulnerableMoxa
cpe:2.3:h:moxa:uc-8220-t-lx-eu-s:-:*:*:*:*:*:*:*not specified by NVDRunning onMoxa
cpe:2.3:o:moxa:uc-8220-t-lx-ap-s_firmware:*:*:*:*:*:*:*:*up to 1.5VulnerableMoxa
cpe:2.3:h:moxa:uc-8220-t-lx-ap-s:-:*:*:*:*:*:*:*not specified by NVDRunning onMoxa
cpe:2.3:o:moxa:uc-8220-t-lx-us-s_firmware:*:*:*:*:*:*:*:*up to 1.5VulnerableMoxa
cpe:2.3:h:moxa:uc-8220-t-lx-us-s:-:*:*:*:*:*:*:*not specified by NVDRunning onMoxa
cpe:2.3:o:moxa:uc-8220-t-lx_firmware:*:*:*:*:*:*:*:*up to 1.5VulnerableMoxa
cpe:2.3:h:moxa:uc-8220-t-lx:-:*:*:*:*:*:*:*not specified by NVDRunning onMoxa
cpe:2.3:o:moxa:v1202-ct-t_firmware:*:*:*:*:*:*:*:*up to 1.2.0VulnerableMoxa
cpe:2.3:h:moxa:v1202-ct-t:-:*:*:*:*:*:*:*not specified by NVDRunning onMoxa
cpe:2.3:o:moxa:v1222-ct-t_firmware:*:*:*:*:*:*:*:*up to 1.2.0VulnerableMoxa
cpe:2.3:h:moxa:v1222-ct-t:-:*:*:*:*:*:*:*not specified by NVDRunning onMoxa
cpe:2.3:o:moxa:v1222-w-ct-t_firmware:*:*:*:*:*:*:*:*up to 1.2.0VulnerableMoxa
cpe:2.3:h:moxa:v1222-w-ct-t:-:*:*:*:*:*:*:*not specified by NVDRunning onMoxa
cpe:2.3:o:moxa:v2406c-kl7-ct-t_firmware:*:*:*:*:*:*:*:*up to 1.2VulnerableMoxa
cpe:2.3:h:moxa:v2406c-kl7-ct-t:-:*:*:*:*:*:*:*not specified by NVDRunning onMoxa
cpe:2.3:o:moxa:v2406c-kl7-t_firmware:*:*:*:*:*:*:*:*up to 1.2VulnerableMoxa
cpe:2.3:h:moxa:v2406c-kl7-t:-:*:*:*:*:*:*:*not specified by NVDRunning onMoxa
cpe:2.3:o:moxa:v2406c-wl7-ct-t_firmware:*:*:*:*:*:*:*:*up to 1.2VulnerableMoxa
cpe:2.3:h:moxa:v2406c-wl7-ct-t:-:*:*:*:*:*:*:*not specified by NVDRunning onMoxa
cpe:2.3:o:moxa:v2406c-wl5-t_firmware:*:*:*:*:*:*:*:*up to 1.2VulnerableMoxa
cpe:2.3:h:moxa:v2406c-wl5-t:-:*:*:*:*:*:*:*not specified by NVDRunning onMoxa
cpe:2.3:o:moxa:v2406c-kl1-ct-t_firmware:*:*:*:*:*:*:*:*up to 1.2VulnerableMoxa
cpe:2.3:h:moxa:v2406c-kl1-ct-t:-:*:*:*:*:*:*:*not specified by NVDRunning onMoxa
cpe:2.3:o:moxa:v2406c-wl3-t_firmware:*:*:*:*:*:*:*:*up to 1.2VulnerableMoxa
cpe:2.3:h:moxa:v2406c-wl3-t:-:*:*:*:*:*:*:*not specified by NVDRunning onMoxa
cpe:2.3:o:moxa:v2406c-wl1-ct-t_firmware:*:*:*:*:*:*:*:*up to 1.2VulnerableMoxa
cpe:2.3:h:moxa:v2406c-wl1-ct-t:-:*:*:*:*:*:*:*not specified by NVDRunning onMoxa
cpe:2.3:o:moxa:v2406c-kl3-t_firmware:*:*:*:*:*:*:*:*up to 1.2VulnerableMoxa
cpe:2.3:h:moxa:v2406c-kl3-t:-:*:*:*:*:*:*:*not specified by NVDRunning onMoxa
cpe:2.3:o:moxa:v2406c-wl1-t_firmware:*:*:*:*:*:*:*:*up to 1.2VulnerableMoxa
cpe:2.3:h:moxa:v2406c-wl1-t:-:*:*:*:*:*:*:*not specified by NVDRunning onMoxa
cpe:2.3:o:moxa:v2406c-kl1-t_firmware:*:*:*:*:*:*:*:*up to 1.2VulnerableMoxa
cpe:2.3:h:moxa:v2406c-kl1-t:-:*:*:*:*:*:*:*not specified by NVDRunning onMoxa
cpe:2.3:o:moxa:v2406c-wl7-t_firmware:*:*:*:*:*:*:*:*up to 1.2VulnerableMoxa
cpe:2.3:h:moxa:v2406c-wl7-t:-:*:*:*:*:*:*:*not specified by NVDRunning onMoxa
cpe:2.3:o:moxa:v2406c-kl5-t_firmware:*:*:*:*:*:*:*:*up to 1.2VulnerableMoxa
cpe:2.3:h:moxa:v2406c-kl5-t:-:*:*:*:*:*:*:*not specified by NVDRunning onMoxa
  • cpe:2.3:o:moxa:uc-3434a-t-lte-wifi_firmware:*:*:*:*:*:*:*:* Versions up to 1.2 Vulnerable ·Moxa
  • cpe:2.3:h:moxa:uc-3434a-t-lte-wifi:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Moxa
  • cpe:2.3:o:moxa:uc-3424a-t-lte_firmware:*:*:*:*:*:*:*:* Versions up to 1.2 Vulnerable ·Moxa
  • cpe:2.3:h:moxa:uc-3424a-t-lte:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Moxa
  • cpe:2.3:o:moxa:uc-3420a-t-lte_firmware:*:*:*:*:*:*:*:* Versions up to 1.2 Vulnerable ·Moxa
  • cpe:2.3:h:moxa:uc-3420a-t-lte:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Moxa
  • cpe:2.3:o:moxa:uc-3430a-t-lte-wifi_firmware:*:*:*:*:*:*:*:* Versions up to 1.2 Vulnerable ·Moxa
  • cpe:2.3:h:moxa:uc-3430a-t-lte-wifi:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Moxa
  • cpe:2.3:o:moxa:uc-4450a-t-5g_firmware:*:*:*:*:*:*:*:* Versions up to 1.3 Vulnerable ·Moxa
  • cpe:2.3:h:moxa:uc-4450a-t-5g:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Moxa
  • cpe:2.3:o:moxa:uc-4434a-i-t_firmware:*:*:*:*:*:*:*:* Versions up to 1.3 Vulnerable ·Moxa
  • cpe:2.3:h:moxa:uc-4434a-i-t:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Moxa
  • cpe:2.3:o:moxa:uc-4410a-t_firmware:*:*:*:*:*:*:*:* Versions up to 1.3 Vulnerable ·Moxa
  • cpe:2.3:h:moxa:uc-4410a-t:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Moxa
  • cpe:2.3:o:moxa:uc-4454a-t-5g_firmware:*:*:*:*:*:*:*:* Versions up to 1.3 Vulnerable ·Moxa
  • cpe:2.3:h:moxa:uc-4454a-t-5g:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Moxa
  • cpe:2.3:o:moxa:uc-4414a-i-t_firmware:*:*:*:*:*:*:*:* Versions up to 1.3 Vulnerable ·Moxa
  • cpe:2.3:h:moxa:uc-4414a-i-t:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Moxa
  • cpe:2.3:o:moxa:uc-4430a-t_firmware:*:*:*:*:*:*:*:* Versions up to 1.3 Vulnerable ·Moxa
  • cpe:2.3:h:moxa:uc-4430a-t:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Moxa
  • cpe:2.3:o:moxa:uc-8210-t-lx-s_firmware:*:*:*:*:*:*:*:* Versions up to 1.5 Vulnerable ·Moxa
  • cpe:2.3:h:moxa:uc-8210-t-lx-s:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Moxa
  • cpe:2.3:o:moxa:uc-8220-t-lx-eu-s_firmware:*:*:*:*:*:*:*:* Versions up to 1.5 Vulnerable ·Moxa
  • cpe:2.3:h:moxa:uc-8220-t-lx-eu-s:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Moxa
  • cpe:2.3:o:moxa:uc-8220-t-lx-ap-s_firmware:*:*:*:*:*:*:*:* Versions up to 1.5 Vulnerable ·Moxa
  • cpe:2.3:h:moxa:uc-8220-t-lx-ap-s:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Moxa
  • cpe:2.3:o:moxa:uc-8220-t-lx-us-s_firmware:*:*:*:*:*:*:*:* Versions up to 1.5 Vulnerable ·Moxa
  • cpe:2.3:h:moxa:uc-8220-t-lx-us-s:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Moxa
  • cpe:2.3:o:moxa:uc-8220-t-lx_firmware:*:*:*:*:*:*:*:* Versions up to 1.5 Vulnerable ·Moxa
  • cpe:2.3:h:moxa:uc-8220-t-lx:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Moxa
  • cpe:2.3:o:moxa:v1202-ct-t_firmware:*:*:*:*:*:*:*:* Versions up to 1.2.0 Vulnerable ·Moxa
  • cpe:2.3:h:moxa:v1202-ct-t:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Moxa
  • cpe:2.3:o:moxa:v1222-ct-t_firmware:*:*:*:*:*:*:*:* Versions up to 1.2.0 Vulnerable ·Moxa
  • cpe:2.3:h:moxa:v1222-ct-t:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Moxa
  • cpe:2.3:o:moxa:v1222-w-ct-t_firmware:*:*:*:*:*:*:*:* Versions up to 1.2.0 Vulnerable ·Moxa
  • cpe:2.3:h:moxa:v1222-w-ct-t:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Moxa
  • cpe:2.3:o:moxa:v2406c-kl7-ct-t_firmware:*:*:*:*:*:*:*:* Versions up to 1.2 Vulnerable ·Moxa
  • cpe:2.3:h:moxa:v2406c-kl7-ct-t:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Moxa
  • cpe:2.3:o:moxa:v2406c-kl7-t_firmware:*:*:*:*:*:*:*:* Versions up to 1.2 Vulnerable ·Moxa
  • cpe:2.3:h:moxa:v2406c-kl7-t:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Moxa
  • cpe:2.3:o:moxa:v2406c-wl7-ct-t_firmware:*:*:*:*:*:*:*:* Versions up to 1.2 Vulnerable ·Moxa
  • cpe:2.3:h:moxa:v2406c-wl7-ct-t:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Moxa
  • cpe:2.3:o:moxa:v2406c-wl5-t_firmware:*:*:*:*:*:*:*:* Versions up to 1.2 Vulnerable ·Moxa
  • cpe:2.3:h:moxa:v2406c-wl5-t:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Moxa
  • cpe:2.3:o:moxa:v2406c-kl1-ct-t_firmware:*:*:*:*:*:*:*:* Versions up to 1.2 Vulnerable ·Moxa
  • cpe:2.3:h:moxa:v2406c-kl1-ct-t:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Moxa
  • cpe:2.3:o:moxa:v2406c-wl3-t_firmware:*:*:*:*:*:*:*:* Versions up to 1.2 Vulnerable ·Moxa
  • cpe:2.3:h:moxa:v2406c-wl3-t:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Moxa
  • cpe:2.3:o:moxa:v2406c-wl1-ct-t_firmware:*:*:*:*:*:*:*:* Versions up to 1.2 Vulnerable ·Moxa
  • cpe:2.3:h:moxa:v2406c-wl1-ct-t:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Moxa
  • cpe:2.3:o:moxa:v2406c-kl3-t_firmware:*:*:*:*:*:*:*:* Versions up to 1.2 Vulnerable ·Moxa
  • cpe:2.3:h:moxa:v2406c-kl3-t:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Moxa
  • cpe:2.3:o:moxa:v2406c-wl1-t_firmware:*:*:*:*:*:*:*:* Versions up to 1.2 Vulnerable ·Moxa
  • cpe:2.3:h:moxa:v2406c-wl1-t:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Moxa
  • cpe:2.3:o:moxa:v2406c-kl1-t_firmware:*:*:*:*:*:*:*:* Versions up to 1.2 Vulnerable ·Moxa
  • cpe:2.3:h:moxa:v2406c-kl1-t:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Moxa
  • cpe:2.3:o:moxa:v2406c-wl7-t_firmware:*:*:*:*:*:*:*:* Versions up to 1.2 Vulnerable ·Moxa
  • cpe:2.3:h:moxa:v2406c-wl7-t:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Moxa
  • cpe:2.3:o:moxa:v2406c-kl5-t_firmware:*:*:*:*:*:*:*:* Versions up to 1.2 Vulnerable ·Moxa
  • cpe:2.3:h:moxa:v2406c-kl5-t:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Moxa

Remediation

No fixed version listed by the sources yet.

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Advisory ·

    Moxa UC-1200A Series — moxa.com/en/support/product-support/security-advisory/mpsa-…

    2 records Highest priority Priority LOW 2 LOW

    Other records, highest priority first

    • TI-2026-00504 Insufficiently protected credentials in Moxa UC-1200A SeriesPriority LOW 32

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-0714
  2. 2026-10-03 Alias added: GHSA-jggw-c47g-3w3q

References

  • TI-2026-00504 Insufficiently protected credentials in Moxa UC-1200A Series CVSS 4.0HIGH 7.0

Sources