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TI-2023-01375 Aliases CVE-2023-1456GHSA-7764-x48j-4rhp

Command injection in Ubiquiti EdgeRouter X

Priority MEDIUM 46CWE-77Published · Updated

Key facts

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

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-77.

Summary

A vulnerability, which was classified as critical, has been found in Ubiquiti EdgeRouter X 2.0.9-hotfix.6. This issue affects some unknown processing of the component NAT Configuration Handler. The manipulation leads to command injection. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The real existence of this vulnerability is still doubted at the moment. The identifier VDB-223301 was assigned to this vulnerability. NOTE: The vendor position is that post-authentication issues are not accepted as vulnerabilities.

Why it matters now

EPSS 0.01818 78th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
UbiquitiEdgeRouter X2.0.9-hotfix.6—No fix listedCNA
  • EdgeRouter X VendorUbiquiti Affected 2.0.9-hotfix.6 Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:o:ui:edgerouter_x_firmware:2.0.9:hotfix6:*:*:*:*:*:*2.0.9 hotfix6VulnerableUbiquiti
cpe:2.3:h:ui:edgerouter_x:-:*:*:*:*:*:*:*not specified by NVDRunning onUbiquiti
  • cpe:2.3:o:ui:edgerouter_x_firmware:2.0.9:hotfix6:*:*:*:*:*:* Versions 2.0.9 hotfix6 Vulnerable ·Ubiquiti
  • cpe:2.3:h:ui:edgerouter_x:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Ubiquiti

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-1456
  2. 2026-10-03 Alias added: GHSA-7764-x48j-4rhp

References

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  • TI-2023-01377 Command injection in Ubiquiti EdgeRouter X CVSS 3.1CRITICAL 9.8
  • TI-2023-01376 Command injection in Ubiquiti EdgeRouter X CVSS 3.1CRITICAL 9.8

Sources

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