PT-2021-20886 · Totolink · Totolink A720R

Chuan Qin + 1 · Published 2021-08-05 · Updated 2022-07-12 · CVE-2021-35324

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions: TOTOLINK A720R A720R Firmware version V4.1.5cu.470 B20200911

Description: A vulnerability in the Form Login function allows attackers to bypass authentication.

Recommendations: For TOTOLINK A720R A720R Firmware version V4.1.5cu.470 B20200911, consider disabling the Form Login function until a patch is available.

Exploit

Fix

Related Identifiers

CVE-2021-35324

Affected Products

Totolink A720R

References · 4

• 🔥 https://github.com/hurricane618/my_cves/blob/master/router/totolink/A720R_login_bypass.md · Exploit
• https://osv.dev/vulnerability/CVE-2021-35324 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-35324 · Security Note
• https://t.me/cibsecurity/26909 · Telegram Post