CVE Vulnerability

CVE-2021-35327

A vulnerability in TOTOLINK A720R A720R_Firmware v4.1.5cu.470_B20200911 allows attackers to start the Telnet service, then login with the default credentials via a crafted POST request.

7.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

9.8 /10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/hurricane618/my_cves/blob/master/router/totolink/A720R_default_telnet_info.md Exploit Third Party Advisory
Configurations

Configuration 1
Information

Published : 2021-08-05 09:15

Updated : 2021-08-12 06:33

NVD link : CVE-2021-35327

Mitre link : CVE-2021-35327

Products Affected
No products.
CWE
CWE-862