CVE-2026-13515— Tenda JD12L SetPptpServerCfg formSetPPTPServer stack-based overflow
Possible ATT&CK Techniques 1AI
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I. Basic Information for CVE-2026-13515
Vulnerability Information
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Vulnerability Title
Tenda JD12L SetPptpServerCfg formSetPPTPServer stack-based overflow
Source: NVD (National Vulnerability Database)
Vulnerability Description
A security vulnerability has been detected in Tenda JD12L 16.03.53.23. Impacted is the function formSetPPTPServer of the file /goform/SetPptpServerCfg. Such manipulation of the argument startIp leads to stack-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed publicly and may be used.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
栈缓冲区溢出
Source: NVD (National Vulnerability Database)
Vulnerability Title
Tenda JD12L 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Tenda JD12L是中国Tenda公司的一款路由器。 Tenda JD12L 16.03.53.23版本存在缓冲区错误漏洞，该漏洞源于文件/goform/SetPptpServerCfg中函数formSetPPTPServer的参数startIp存在栈缓冲区溢出，可能导致远程攻击利用。
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
II. Public POCs for CVE-2026-13515
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCVerified env Premium
Qwen3.6-35B-A3B · 9634 chars
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III. Intelligence Information for CVE-2026-13515
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News Coverage for CVE-2026-13515 (1)
IV. Related Vulnerabilities
Same product: JD12L
Same vendor: Tenda
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Tenda JD12L WifiGuestSet fromSetWifiGusetBasic stack-based o - CVE-2026-11557
Tenda F451 Web Management Natlimit fromNatlimit stack-based
Same weakness: CWE-121
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UTT HiPER 1250GW Web Endpoint ConfigWirelessBase_5g stack-ba - CVE-2026-14606
RT-Thread SWM341 CAN SWM341.h CAN_Receive stack-based overfl - CVE-2026-14605
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FatFs Stack Buffer Overflow via Uncapped exFAT Label Length
V. Comments for CVE-2026-13515
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