CVE-2021-3014

Public Exploit

Description

In MikroTik RouterOS through 2021-01-04, the hotspot login page is vulnerable to reflected XSS via the target parameter.

Category

6.1
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.58%
Third-Party Advisory github.com Third-Party Advisory github.io
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://m4dm0e.github.io/2021/01/04/mikrotik-xss-reflected.html third party advisory exploit
https://github.com/M4DM0e/m4dm0e.github.io/blob/gh-pages/_posts/2021-01-04-mikrotik-xss-reflected.md third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2021-3014?
CVE-2021-3014 has been scored as a medium severity vulnerability.
How to fix CVE-2021-3014?
To fix CVE-2021-3014, 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-2021-3014 being actively exploited in the wild?
It is possible that CVE-2021-3014 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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