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CVE-2026-27513

MEDIUM CVSS 4.0: 5.1 EPSS 0.02%
Updated Feb 23, 2026
Tenda
Parameter Value
CVSS 5.1 (MEDIUM)
Affected Versions before 12.01.01.55_multi
Type CWE-352 (Cross-Site Request Forgery (CSRF))
Vendor Tenda
Public PoC No

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.

Attack Parameters

Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Attack Requirements
None
No additional conditions
Privileges Required
None
No privileges needed
User Interaction
Active
User action required

Impact Assessment

Confidentiality
None
No data leak
Integrity
Low
Partial data modification
Availability
None
No disruption

CVSS Vector v4.0

Vulnerable Products 2

Configuration From (including) Up to (excluding)
Tenda F3_Firmware
cpe:2.3:o:tenda:f3_firmware:*:*:*:*:*:*:*:*
<= 12.01.01.55_multi
Tenda F3
cpe:2.3:h:tenda:f3:-:*:*:*:*:*:*:*