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TI-2023-04124 Aliases CVE-2023-4467GHSA-29hx-4x6h-2q4x

Poly Trio 8800 Test Automation Mode backdoor

Priority LOW 29CWE-912Published · Updated

Key facts

Attack vector
Physical
Privileges required
Low
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 · NVD. Fix status from CNA.

Summary

A vulnerability was found in Poly Trio 8800 7.2.6.0019 and classified as critical. Affected by this issue is some unknown functionality of the component Test Automation Mode. The manipulation leads to backdoor. It is possible to launch the attack on the physical device. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-249260.

Why it matters now

EPSS 0.00272 19th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
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
PolyTrio 88007.2.6.0019—No fix listedCNA
  • Trio 8800 VendorPoly Affected 7.2.6.0019 Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:o:poly:trio_8800_firmware:7.2.6.0019:*:*:*:*:*:*:*7.2.6.0019VulnerablePoly
cpe:2.3:h:poly:trio_8800:-:*:*:*:*:*:*:*not specified by NVDRunning onPoly
  • cpe:2.3:o:poly:trio_8800_firmware:7.2.6.0019:*:*:*:*:*:*:* Versions 7.2.6.0019 Vulnerable ·Poly
  • cpe:2.3:h:poly:trio_8800:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Poly

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-4467
  2. 2026-10-03 Alias added: GHSA-29hx-4x6h-2q4x

References

Exploit 1

Other 2

  • TI-2018-12709 A remote code execution issue in the ping command on Poly Trio 8800 5.7.1.4145 devices… CVSS 3.1HIGH 8.8
  • TI-2023-04121 Poly VVX 601 Diagnostic Telnet Mode os command injection CVSS 3.1HIGH 7.2
  • TI-2023-04120 Poly CCX 400/CCX 600/Trio 8800/Trio C60 HTTP Header denial of service CVSS 3.1HIGH 7.5
  • TI-2023-04125 Poly Trio 8500/Trio 8800/Trio C60 Poly Lens Management Cloud Registration authorization CVSS 3.1HIGH 7.6
  • TI-2023-04122 Poly VVX 601 Configuration File Import unverified password change CVSS 3.1MEDIUM 6.5
  • TI-2023-04119 Poly VVX 601 Web Configuration Application random values CVSS 3.1MEDIUM 5.9
See all 8 →

Sources

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