CVE-2023-33276

Public Exploit

Description

The web interface of Gira Giersiepen Gira KNX/IP-Router 3.1.3683.0 and 3.3.8.0 responds with a "404 - Not Found" status code if a path is accessed that does not exist. However, the value of the path is reflected in the response. As the application will reflect the supplied path without context-sensitive HTML encoding, it is vulnerable to reflective cross-site scripting (XSS).

Category

6.1
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.09%
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-2023-016.txt third party advisory exploit
https://www.syss.de/en/responsible-disclosure-policy not applicable

Frequently Asked Questions

What is the severity of CVE-2023-33276?
CVE-2023-33276 has been scored as a medium severity vulnerability.
How to fix CVE-2023-33276?
To fix CVE-2023-33276, 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-2023-33276 being actively exploited in the wild?
It is possible that CVE-2023-33276 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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