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CVE-2025-34319— TOTOLINK N300RT <= V2.1.8-B20201030.1539 Boa formWsc RCE

Quick assessment

Affected
TOTOLINK N300RT
Exploitation
High exploitation probability; assess promptly
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

TOTOLINK N300RT是中国吉翁电子（TOTOLINK）公司的一款符合 802.11n 标准的无线路由器。 TOTOLINK N300RT V3.4.0-B20250430之前版本存在操作系统命令注入漏洞，该漏洞源于Boa formWsc功能存在OS命令注入，可能导致执行任意命令。

AI Predicted 9.8 Difficulty: Easy EPSS 4.36% · P91

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application

Affected Version Matrix 1

VendorProduct Version RangeStatus
TOTOLINK N300RT < V3.4.0-B20250430 affected
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I. Basic Information for CVE-2025-34319

Vulnerability Information
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Vulnerability Title
TOTOLINK N300RT <= V2.1.8-B20201030.1539 Boa formWsc RCE
Source: CVE Program / CVE List V5
Vulnerability Description
TOTOLINK N300RT wireless router firmware versions prior to V3.4.0-B20250430 (discovered in V2.1.8-B20201030.1539) contain an OS command injection vulnerability in the Boa formWsc handling functionality. An unauthenticated attacker can send specially crafted requests to trigger command execution via the targetAPSsid request parameter.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
OS命令中使用的特殊元素转义处理不恰当(OS命令注入)
Source: CVE Program / CVE List V5
Vulnerability Title
TOTOLINK N300RT 操作系统命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
TOTOLINK N300RT是中国吉翁电子（TOTOLINK）公司的一款符合 802.11n 标准的无线路由器。 TOTOLINK N300RT V3.4.0-B20250430之前版本存在操作系统命令注入漏洞，该漏洞源于Boa formWsc功能存在OS命令注入，可能导致执行任意命令。
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
TOTOLINK N300RT 0 ~ V3.4.0-B20250430 -

II. Public POCs for CVE-2025-34319

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III. Intelligence Information for CVE-2025-34319

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Other References for CVE-2025-34319 (1)

IV. Related Vulnerabilities

Same product: N300RT
Same vendor: TOTOLINK
Same weakness: CWE-78

V. Comments for CVE-2025-34319

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