CVE-2020-21987

Public Exploit

Description

HomeAutomation 3.3.2 is affected by persistent Cross Site Scripting (XSS). XSS vulnerabilities occur when input passed via several parameters to several scripts is not properly sanitized before being returned to the user. This can be exploited to execute arbitrary HTML and script code in a user's browser session.

Category

6.1
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.23%
Third-Party Advisory exploit-db.com Third-Party Advisory zeroscience.mk
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://www.zeroscience.mk/en/vulnerabilities/ZSL-2019-5556.php third party advisory exploit
https://www.exploit-db.com/exploits/47806 exploit vdb entry third party advisory

Frequently Asked Questions

What is the severity of CVE-2020-21987?
CVE-2020-21987 has been scored as a medium severity vulnerability.
How to fix CVE-2020-21987?
To fix CVE-2020-21987, 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-2020-21987 being actively exploited in the wild?
It is possible that CVE-2020-21987 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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