CVE-2021-46009

Public Exploit

Description

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.

Category

9.8
CVSS
Severity: Critical
CVSS 3.1 •
CVSS 2.0 •
EPSS 1.02% Top 25%
Vendor Advisory totolink.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://totolink.com vendor advisory
http://a3100r.com broken link
https://hackmd.io/-riYp6Q-ReCx-dKKWFBTLg third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2021-46009?
CVE-2021-46009 has been scored as a critical severity vulnerability.
How to fix CVE-2021-46009?
To fix CVE-2021-46009, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-46009 being actively exploited in the wild?
It is possible that CVE-2021-46009 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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