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TI-2025-13817 Aliases CVE-2025-15139GHSA-j5pv-22p5-jmgv

TRENDnet TEW-822DRE formWsc sub_43ACF4 command injection

Priority MEDIUM 63CWE-74Published · Updated

Key facts

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

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-77.

Summary

A vulnerability has been found in TRENDnet TEW-822DRE 1.00B21/1.01B06. This affects the function sub_43ACF4  of the file /boafrm/formWsc. Such manipulation of the argument peerPin leads to command injection. The attack can be executed remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.13319 96th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA and NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
Yes
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
TRENDnetTEW-822DRE1.00B21; 1.01B06—No fix listedCNA
  • TEW-822DRE VendorTRENDnet Affected 1.00B21; 1.01B06 Fixed in — No fix listed CNA

CPE configurations NVD · 3

CPEVersionsRoleVendor
cpe:2.3:o:trendnet:tew-822dre_firmware:1.00b21:*:*:*:*:*:*:*1.00b21VulnerableTRENDnet
cpe:2.3:o:trendnet:tew-822dre_firmware:1.01b06:*:*:*:*:*:*:*1.01b06VulnerableTRENDnet
cpe:2.3:h:trendnet:tew-822dre:-:*:*:*:*:*:*:*not specified by NVDRunning onTRENDnet
  • cpe:2.3:o:trendnet:tew-822dre_firmware:1.00b21:*:*:*:*:*:*:* Versions 1.00b21 Vulnerable ·TRENDnet
  • cpe:2.3:o:trendnet:tew-822dre_firmware:1.01b06:*:*:*:*:*:*:* Versions 1.01b06 Vulnerable ·TRENDnet
  • cpe:2.3:h:trendnet:tew-822dre:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·TRENDnet

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-15139
  2. 2026-10-03 Alias added: GHSA-j5pv-22p5-jmgv

References

Exploit 1

  • TI-2024-00848 TRENDnet TEW-822DRE POST Request admin_ping.htm command injection CVSS 3.1HIGH 7.2
  • TI-2023-28438 An issue in TRENDnet TEW-822DRE v.1.03B02 allows a local attacker to execute arbitrary… CVSS 3.1MEDIUM 6.8

Sources

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