CVE-2022-36266 Explained : Impact and Mitigation
Learn about CVE-2022-36266, a stored XSS vulnerability in Airspan AirSpot 5410 version 0.3.4.1-4 allowing attackers to inject malicious scripts. Find out the impact, technical details, and mitigation steps.
Airspan AirSpot 5410 version 0.3.4.1-4 and below contain a stored XSS vulnerability that allows malicious actors to inject scripts. The issue lies in login.cgi not verifying user authentication before accepting crafted requests.
Understanding CVE-2022-36266
This CVE identifies a stored XSS vulnerability in Airspan AirSpot 5410 devices, enabling threat actors to execute malicious scripts.
What is CVE-2022-36266?
The vulnerability in Airspan AirSpot 5410 version 0.3.4.1-4 and earlier allows unauthenticated users to inject malicious scripts into the user settings page through crafted requests on the login.cgi endpoint.
The Impact of CVE-2022-36266
Successful exploitation of this vulnerability can result in the injection of harmful scripts, leading to potential data compromise and unauthorized access.
Technical Details of CVE-2022-36266
This section provides specific technical details about the vulnerability.
Vulnerability Description
Airspan AirSpot 5410 devices do not authenticate users before processing requests, allowing attackers to insert base32 encoded XSS payloads.
Affected Systems and Versions
Airspan AirSpot 5410 version 0.3.4.1-4 and earlier are affected by this vulnerability.
Exploitation Mechanism
Malicious actors can exploit this vulnerability by crafting specific requests containing base32 encoded XSS payloads to the login.cgi endpoint.
Mitigation and Prevention
Protecting systems from CVE-2022-36266 requires immediate action and long-term security measures.
Immediate Steps to Take
- Disable access to the login.cgi endpoint until a security patch is available.
- Monitor network traffic for any suspicious activity.
Long-Term Security Practices
- Regularly update Airspan AirSpot 5410 firmware to the latest version once a patch is released.
- Implement proper user authentication mechanisms to prevent unauthorized access.
Patching and Updates
Airspan AirSpot 5410 users should apply security patches promptly upon release to mitigate the risk posed by this vulnerability.