What is CVE-2023-33276?

CVE-2023-33276 is a medium-severity vulnerability in Gira Knx Ip Router, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2023-06-30.

How severe is CVE-2023-33276?

Medium severity. CVSS v3 base score is 6.1 out of 10.

XSS in Gira Knx Ip Router

CVE-2023-33276

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).

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.005 (39.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

Affected products

Gira Knx_ip_router
Gira Knx_ip_router_firmware — versions 3.1.3683.0, 3.3.8.0
N/a — versions n/a

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

cve@mitre.org (Exploit, Third Party Advisory)
cve@mitre.org (Not Applicable)

Frequently asked questions

What is CVE-2023-33276?: CVE-2023-33276 is a medium-severity vulnerability in Gira Knx Ip Router, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2023-06-30.
How severe is CVE-2023-33276?: Medium severity. CVSS v3 base score is 6.1 out of 10.