Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2026-10123— TRENDnet TEW-432BRP formSetDomainFilter stack-based overflow

Quick assessment

Affected
TRENDnet TEW-432BRP
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

TRENDnet TEW-432BRP是美国趋势网络（TRENDnet）公司的一款双频无线路由器。 TRENDnet TEW-432BRP 3.10B20版本存在安全漏洞，该漏洞源于文件/goform/formSetDomainFilter中函数formSetDomainFilter对参数blocked_domain/permitted_domain/blocked_domain_list/permitted_domain_list的操作导致栈缓冲区溢出，攻击者可远程发起攻击。

CVSS 8.8 · High EPSS 0.47% · P39

Affected Version Matrix 1

VendorProduct Version RangeStatus
TRENDnet TEW-432BRP 3.10B20 affected
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2026-10123

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
TRENDnet TEW-432BRP formSetDomainFilter stack-based overflow
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability was found in TRENDnet TEW-432BRP 3.10B20. This impacts the function formSetDomainFilter of the file /goform/formSetDomainFilter. Performing a manipulation of the argument blocked_domain/permitted_domain/blocked_domain_list/permitted_domain_list results in stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been made public and could be used. The vendor explains: "This product has been EOL for 15 years (since 2009). As the item has been EOL for such a long time, we are not able to replicate or fix any vulnerabilities." This vulnerability only affects products that are no longer supported by the maintainer.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
栈缓冲区溢出
Source: CVE Program / CVE List V5
Vulnerability Title
TRENDnet TEW-432BRP 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
TRENDnet TEW-432BRP是美国趋势网络（TRENDnet）公司的一款双频无线路由器。 TRENDnet TEW-432BRP 3.10B20版本存在安全漏洞，该漏洞源于文件/goform/formSetDomainFilter中函数formSetDomainFilter对参数blocked_domain/permitted_domain/blocked_domain_list/permitted_domain_list的操作导致栈缓冲区溢出，攻击者可远程发起攻击。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
TRENDnet TEW-432BRP 3.10B20 cpe:2.3:a:trendnet:tew-432brp:*:*:*:*:*:*:*:*

II. Public POCs for CVE-2026-10123

# POC Description Source Link Shenlong Link
AI-Generated POC Premium
Qwen3.6-35B-A3B · 6550 chars
Pro+ exclusive includes:
Vulnerability reproduction recording (real sandbox build + trigger, exclusive)
In-depth vulnerability mechanism
Trigger conditions & impact
Full executable POC code
Exploit chain & mitigation
POC zip download
100+ AI POC generations per month

III. Intelligence Information for CVE-2026-10123

请登录查看更多情报信息。

News Coverage for CVE-2026-10123 (1)

Same Patch Batch · TRENDnet · 2026-05-30 · 5 CVEs total

CVE-2026-10122 8.8 HIGH TRENDnet TEW-432BRP formSetProtocolFilter stack-based overflow
CVE-2026-10121 8.8 HIGH TRENDnet TEW-432BRP formSetUrlFilter stack-based overflow
CVE-2026-10120 8.8 HIGH TRENDnet TEW-432BRP formSetFirewallRule stack-based overflow
CVE-2026-10119 8.8 HIGH TRENDnet TEW-432BRP formSetMACFilter stack-based overflow

IV. Related Vulnerabilities

Same product: TEW-432BRP
Same vendor: TRENDnet
Same weakness: CWE-121

V. Comments for CVE-2026-10123

No comments yet

Leave a comment