#VU112984 Improper Check for Unusual or Exceptional Conditions in DotNetNuke - CVE-2025-52487

CSH
CYBERSECURITY HELP
Sign In REGISTER
 
Main Vulnerability Database Vulnerabilities #VU112984

#VU112984 Improper Check for Unusual or Exceptional Conditions in DotNetNuke - CVE-2025-52487

Published: July 16, 2025


Vulnerability identifier: #VU112984
Vulnerability risk: High
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:L/SC:N/SI:N/SA:N/E:U/U:Amber
CVE-ID: CVE-2025-52487
CWE-ID: CWE-754
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
DotNetNuke
Software vendor:
DNN

Description

The vulnerability allows a remote attacker to bypass the design of DNN Login IP Filters.

The vulnerability exists due to improper error handling. A remote attacker can send specially crafted data to the application and allow login attempts from IP Adresses not in the allow list.


Remediation

Install updates from vendor's website.

External links