CVE-2021-37573

Public Exploit

Description

A reflected cross-site scripting (XSS) vulnerability in the web server TTiny Java Web Server and Servlet Container (TJWS) <=1.115 allows an adversary to inject malicious code on the server's "404 Page not Found" error page

Category

6.1
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 15.16% Top 10%
Third-Party Advisory packetstormsecurity.com Third-Party Advisory seclists.org Third-Party Advisory syss.de
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2021-042.txt third party advisory exploit
http://seclists.org/fulldisclosure/2021/Aug/13 mailing list third party advisory exploit
http://packetstormsecurity.com/files/163825/Tiny-Java-Web-Server-1.115-Cross-Site-Scripting.html third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2021-37573?
CVE-2021-37573 has been scored as a medium severity vulnerability.
How to fix CVE-2021-37573?
To fix CVE-2021-37573, 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-2021-37573 being actively exploited in the wild?
It is possible that CVE-2021-37573 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~15% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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