CVE-2021-46009

In Totolink A3100R V5.9c.4577, multiple pages can be read by curl or Burp Suite without authentication. Additionally, admin configurations can be set without cookies.

CVSS v3.1

9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v2.0

10.0 HIGHAV:N/AC:L/Au:N/C:C/I:C/A:C

EPSS

12.53% chance of exploitation in the next 30 days, 96th percentile

Published

2022-03-30

Updated

2026-07-09

Proof-of-concept exploits (1)

• https://hackmd.io/-riYp6Q-ReCx-dKKWFBTLg

References

• CVE Record
• NVD entry

Related

• CVE-2021-46008
• CVE-2021-46010
• CVE-2021-46007
• CVE-2021-46013
• CVE-2021-46006
• CVE-2021-46019