Vulnerability · Published Dec 28, 2025 · Assigned by VulDB

CVE-2025-15139TRENDnet TEW-822DRE formWsc sub_43ACF4 command injection

Medium 6.3

In plain English

A medium-severity command injection in TEW-822DRE from TRENDnet. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 13.3% (higher than 96% of all known vulnerabilities).

Severity (CVSS 3.1)6.3Medium

Exploit odds (30 days)13.3%top 3.6% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official description

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.

Affected products (as reported)

Vendor	Product	Versions
TRENDnet	TEW-822DRE	1.00B211.01B06

Weakness: CWE-77, CWE-74 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

References

VDB-338517 | TRENDnet TEW-822DRE formWsc sub_43ACF4 command injection vdb-entry, technical-description
VDB-338517 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
Submit #715131 | TRENDnet TEW-822DRE v1.01B06 / 1.00B21 Command Injection third-party-advisory
https://pentagonal-time-3a7.notion.site/TRENDnet-TEW-822DRE-Command-Injection-2c9e5dd4c5a580f190e9c411ad627e9a#2c9e5dd4c5a5801dae7ad20828639d4b exploit