CVE-2021-31659

Public Exploit

Description

TP-Link TL-SG2005, TL-SG2008, etc. 1.0.0 Build 20180529 Rel.40524 is vulnerable to Cross Site Request Forgery (CSRF). All configuration information is placed in the URL, without any additional token authentication information. A malicious link opened by the switch administrator may cause the password of the switch to be modified and the configuration file to be tampered with.

Category

8.8
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.13%
Vendor Advisory tp-link.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://tp-link.com vendor advisory
https://github.com/liyansong2018/CVE/tree/main/2021/CVE-2021-31659 third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2021-31659?
CVE-2021-31659 has been scored as a high severity vulnerability.
How to fix CVE-2021-31659?
To fix CVE-2021-31659, 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-2021-31659 being actively exploited in the wild?
It is possible that CVE-2021-31659 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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