CVE-2023-2521 — LOW (3.5) — White Hats Nepal

Vulnerability 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.

CVSS Score

3.5

LOW

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

NONE

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Ez-Net	Next-7004N Firmware	3.0.1
Ez-Net	Next-7004N	-

Related Weaknesses (CWE)

CWE-79

References

https://vuldb.com/?ctiid.228012Permissions Required
https://vuldb.com/?id.228012Permissions Required
https://vuldb.com/?ctiid.228012Permissions Required
https://vuldb.com/?id.228012Permissions Required

FAQ

What is CVE-2023-2521?

CVE-2023-2521 is a vulnerability with a CVSS score of 3.5 (LOW). 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 ma...

How severe is CVE-2023-2521?

CVE-2023-2521 has been rated LOW with a CVSS base score of 3.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-2521?

Check the references section above for vendor advisories and patch information. Affected products include: Ez-Net Next-7004N Firmware, Ez-Net Next-7004N.