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TI-2023-27953 Aliases CVE-2023-51148GHSA-jpc8-626f-3qrq

An issue in TRENDnet Trendnet AC1200 Dual Band PoE Indoor Wireless Access Point…

Priority HIGH 70CWE-121Published · Updated

Key facts

Attack vector
Adjacent network
Privileges required
Low
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 · CISA ADP. Fix status from CNA. Impact type from CWE-121 and the CVSS impact.

Summary

An issue in TRENDnet Trendnet AC1200 Dual Band PoE Indoor Wireless Access Point TEW-821DAP v.3.00b06 allows an attacker to execute arbitrary code via the 'mycli' command-line interface component.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00529 44th 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 · 3

CPEVersionsRoleVendor
cpe:2.3:o:trendnet:tew-821dap_firmware:3.00b06:*:*:*:*:*:*:*3.00b06VulnerableTRENDnet
cpe:2.3:h:trendnet:tew-821dap:2.0r:*:*:*:*:*:*:*2.0rRunning onTRENDnet
cpe:2.3:h:trendnet:tew-821dap:2.5r:*:*:*:*:*:*:*2.5rRunning onTRENDnet
  • cpe:2.3:o:trendnet:tew-821dap_firmware:3.00b06:*:*:*:*:*:*:* Versions 3.00b06 Vulnerable ·TRENDnet
  • cpe:2.3:h:trendnet:tew-821dap:2.0r:*:*:*:*:*:*:* Versions 2.0r Running on ·TRENDnet
  • cpe:2.3:h:trendnet:tew-821dap:2.5r:*:*:*:*:*:*:* Versions 2.5r Running on ·TRENDnet

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-51148
  2. 2026-10-03 Alias added: GHSA-jpc8-626f-3qrq

References

Exploit 1

  • TI-2023-27952 Buffer Overflow vulnerability in TRENDnet Trendnet AC1200 TEW-821DAP with firmware… CVSS 3.1HIGH 8.0
  • TI-2023-27951 Buffer Overflow vulnerability in TRENDnet AC1200 TEW-821DAP with firmware version 3.00b06… CVSS 3.1HIGH 8.0
  • TI-2026-06692 TRENDnet TEW-821DAP Firmware Udpate diagnostic tools_diagnostic os command injection CVSS 4.0MEDIUM 5.3
  • TI-2026-06691 TRENDnet TEW-821DAP tools_diagnostic os command injection CVSS 4.0MEDIUM 5.1
  • TI-2026-06690 TRENDnet TEW-821DAP Firmware Udpate auto_update_firmware buffer overflow CVSS 4.0HIGH 8.7
  • TI-2026-06694 TRENDnet TEW-821DAP Firmware Update cameo_dev.sh platform_do_upgrade_cameo_dev data authenticity CVSS 4.0MEDIUM 6.3
See all 8 →

Sources

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