ZDI-CAN-25441: ZDI-25-1071: IceWarp gmaps Cross-Site Scripting Authentication Bypass Vulnerability
This vulnerability allows remote attackers to bypass authentication on affected installations of IceWarp. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the handling of a parameter passed to the gmaps webpage. The issue results from the lack of proper validation of user-supplied data, which can lead to the injection of an arbitrary script. An attacker can leverage this vulnerability to bypass authentication on the system.
Other sources
This vulnerability allows remote attackers to bypass authentication on affected installations of IceWarp. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The ZDI has assigned a CVSS rating of 8.8. The following CVEs are assigned: CVE-2025-14499.
— ZDI
Affected Software
Event History
Frequently Asked Questions
What is the severity of ZDI-CAN-25441?
ZDI-CAN-25441 is classified as a significant vulnerability due to its potential for remote authentication bypass.
How do I fix ZDI-CAN-25441?
To mitigate ZDI-CAN-25441, update IceWarp to the latest patched version provided by the vendor.
What systems are affected by ZDI-CAN-25441?
ZDI-CAN-25441 affects installations of IceWarp that have not been patched against this vulnerability.
What are the requirements to exploit ZDI-CAN-25441?
Exploitation of ZDI-CAN-25441 requires user interaction, such as visiting a malicious webpage or opening a harmful file.
What impact does ZDI-CAN-25441 have on security?
The impact of ZDI-CAN-25441 can allow attackers to bypass authentication, potentially leading to unauthorized access to sensitive information.