CVE-2026-27513— Tenda F3 CSRF in Web Management Interface
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I. Basic Information for CVE-2026-27513
Vulnerability Information
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Vulnerability Title
Tenda F3 CSRF in Web Management Interface
Source: NVD (National Vulnerability Database)
Vulnerability Description
Shenzhen Tenda F3 Wireless Router firmware V12.01.01.55_multi contains a cross-site request forgery (CSRF) vulnerability in the web-based administrative interface. The interface does not implement anti-CSRF protections, allowing an attacker to induce an authenticated administrator to submit state-changing requests, which can result in unauthorized configuration changes.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
跨站请求伪造(CSRF)
Source: NVD (National Vulnerability Database)
Vulnerability Title
Tenda F3 跨站请求伪造漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Tenda F3是中国腾达（Tenda）公司的一款无线路由器。 Tenda F3 V12.01.01.55_multi版本存在跨站请求伪造漏洞，该漏洞源于Web管理界面未实施反CSRF保护，可能导致跨站请求伪造攻击。
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 |
|---|---|---|---|---|
| Shenzhen Tenda Technology Co., Ltd. | Tenda F3 | 0 ~ 12.01.01.55_multi | - |
II. Public POCs for CVE-2026-27513
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · Shenzhen Tenda Technology Co., Ltd. · 2026-02-23 · 4 CVEs total
| CVE-2026-27514 | 6.5 MEDIUM | Tenda F3 Plaintext Credential Exposure in Configuration Download |
| CVE-2026-27512 | 6.1 MEDIUM | Tenda F3 Reflected Script Execution via Missing nosniff Header |
| CVE-2026-27511 | 4.3 MEDIUM | Tenda F3 Clickjacking in Web Management Interface |
IV. Related Vulnerabilities
Same vendor: Shenzhen Tenda Technology Co., Ltd.
- CVE-2026-27514
Tenda F3 Plaintext Credential Exposure in Configuration Down - CVE-2026-27512
Tenda F3 Reflected Script Execution via Missing nosniff Head - CVE-2026-27511
Tenda F3 Clickjacking in Web Management Interface - CVE-2026-24441
Tenda AC7 Transmits Admin Credentials Without HTTPS Protecti - CVE-2026-24434
Tenda AC7 Web Interface Lacks CSRF Protections for Admin Act
Same weakness: CWE-352
- CVE-2021-47953
OpenCart 3.0.3.7 Cross-Site Request Forgery via account/pass - CVE-2021-47946
OpenCart 3.0.36 Account Takeover via Cross Site Request Forg - CVE-2022-50955
WordPress Plugin Curtain 1.0.2 Cross-site Request Forgery - CVE-2026-8194
osTicket Dispatcher class.dispatcher.php cross-site request - CVE-2026-42286
Emlog: Cross-Site Request Forgery in Admin Functions
V. Comments for CVE-2026-27513
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