Read the docs

OS command injection in TOZED X300 IPPingDiagnostics process_ping

Priority MEDIUM 56CWE-77Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Code execution
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-77.

Summary

A vulnerability in the process_ping function of the IPPingDiagnostics Handler in TOZED X300 up to 6.01.3 allows OS command injection through the Host argument. The attack can be launched remotely, and CVSS 4.0 scores it 10.0 (CRITICAL). The vendor was contacted early about this disclosure but did not respond. The weaknesses are CWE-77 and CWE-78.

Written with Claude Haiku 5.5 from the sources below · 2026-10-29

Description from the CNA

A vulnerability was found in TOZED X300 up to 6.01.3. This vulnerability affects the function process_ping of the component IPPingDiagnostics Handler. The manipulation of the argument Host results in os command injection. The attack can be launched remotely. The vendor was contacted early about this disclosure but did not respond in any way.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.04068 90th percentileScored 2026-11-08
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
Yes
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
TOZEDX3006.01.0; 6.01.1; 6.01.2; 6.01.3—No fix listedCNA
  • X300 VendorTOZED Affected 6.01.0; 6.01.1; 6.01.2; 6.01.3 Fixed in — No fix listed CNA

CPE names CNA · 1

CPEVersionsRoleVendor
cpe:2.3:a:tozed:x300:*:*:*:*:*:*:*:*———
  • cpe:2.3:a:tozed:x300:*:*:*:*:*:*:*:* Versions — — ·—

Remediation

The sources list no fixed version for TOZED X300.

Written with Claude Haiku 5.5 from the sources below · 2026-10-29

Timeline

  1. 2026-10-11 Threatist record created from CVE-2026-108576
  2. 2026-10-11 Alias added: GHSA-f93g-mm3v-vv75
  3. 2026-10-13 CISA SSVC decision points changed
  4. 2026-10-25 EPSS moved to the 90th–95th percentile

References

  • TI-2025-13760 TOZED ZLT M30s Web Management proc_post information disclosure CVSS 4.0MEDIUM 6.9
  • TI-2025-04575 TOZED ZLT W51 Service Port 7777 heap inspection CVSS 4.0MEDIUM 6.9
  • TI-2025-11834 TOZED ZLT T10 Reboot proc_post denial of service CVSS 4.0MEDIUM 5.3
  • TI-2025-13761 TOZED ZLT M30s UART on-chip debug and test interface with improper access control CVSS 4.0LOW 1.0
  • TI-2025-12907 TOZED ZLT M30S/ZLT M30S PRO Web hard-coded credentials CVSS 4.0HIGH 8.7
  • TI-2025-12887 TOZED ZLT M30S/ZLT M30S PRO Web proc_post denial of service CVSS 4.0MEDIUM 5.3

Sources