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TI-2022-21027 Aliases CVE-2022-43096GHSA-hrv9-f2qw-v2xg

Mediatrix 4102 before v48.5.2718 allows local attackers to gain root access via the UART port.

Priority HIGH 65CWE-1191Published · Updated

Key facts

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

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA.

Summary

Mediatrix 4102 before v48.5.2718 allows local attackers to gain root access via the UART port.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00557 46th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
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
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:o:m5t:mediatrix_4102s_firmware:*:*:*:*:*:*:*:*before 48.5.2718VulnerableM5t
cpe:2.3:h:m5t:mediatrix_4102s:-:*:*:*:*:*:*:*not specified by NVDRunning onM5t
  • cpe:2.3:o:m5t:mediatrix_4102s_firmware:*:*:*:*:*:*:*:* Versions before 48.5.2718 Vulnerable ·M5t
  • cpe:2.3:h:m5t:mediatrix_4102s:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·M5t

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2022-43096
  2. 2026-10-03 Alias added: GHSA-hrv9-f2qw-v2xg

References

Exploit 1

Advisory 1

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences