CVE-2023-2521

NEXTU NEXT-7004N POST Request formFilter cross site scripting

Description

A vulnerability was found in NEXTU NEXT-7004N 3.0.1. It has been classified as problematic. Affected is an unknown function of the file /boafrm/formFilter of the component POST Request Handler. The manipulation of the argument url with the input <svg onload=alert(1337)> leads to cross site scripting. It is possible to launch the attack remotely. The identifier of this vulnerability is VDB-228012. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Category

3.5
CVSS
Severity: Low
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.06%
Affected: NEXTU NEXT-7004N
Published at:
Updated at:

References

Link Tags
https://vuldb.com/?id.228012 vdb entry technical description permissions required
https://vuldb.com/?ctiid.228012 permissions required signature

Frequently Asked Questions

What is the severity of CVE-2023-2521?
CVE-2023-2521 has been scored as a low severity vulnerability.
How to fix CVE-2023-2521?
To fix CVE-2023-2521, 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-2023-2521 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2023-2521 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2023-2521?
CVE-2023-2521 affects NEXTU NEXT-7004N.
This platform uses data from the NIST NVD, MITRE CVE, MITRE CWE, First.org and CISA KEV but is not endorsed or certified by these entities. CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site.
© 2025 Under My Watch. All Rights Reserved.