CVE-2021-35327

CWE-862 — Missing Authorization4 documents4 sources
Severity
9.8CRITICAL
EPSS
0.4%
top 36.69%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Totolink A720r Firmware
Timeline
PublishedAug 5
Latest updateMay 24

Description

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.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 3.9 | Impact: 5.9

Affected Packages1 packages

▶NVDtotolink/a720r_firmware4.1.5cu.470_b20200911

🔴Vulnerability Details

3
GHSA
GHSA-w5cw-c968-jv2x: A vulnerability in TOTOLINK A720R A720R_Firmware v4↗2022-05-24
▶
CVEList
CVE-2021-35327: A vulnerability in TOTOLINK A720R A720R_Firmware v4↗2021-08-05
▶
VulnCheck
totolink a720r_firmware Missing Authorization↗2021
▶
CVE-2021-35327 (CRITICAL CVSS 9.8) | A vulnerability in TOTOLINK A720R A | cvebase.io