CVE-2025-0358: VAPIX Privilege Escalation Vulnerability

CVE-2025-0358 Overview

CVE-2025-0358 is a privilege escalation vulnerability discovered in the VAPIX Device Configuration framework used by Axis Communications devices. During an annual penetration test conducted on behalf of Axis Communication, Truesec discovered a flaw that allows a lower-privileged user to gain administrator privileges on affected devices.

Critical Impact

This vulnerability enables authenticated users with limited privileges to escalate their access to full administrator control, potentially compromising the security and integrity of Axis network devices.

Affected Products

• Axis Communications devices utilizing the VAPIX Device Configuration framework
• Products with affected VAPIX API implementations
• Network cameras and video devices running vulnerable firmware versions

Discovery Timeline

• 2025-06-02 - CVE-2025-0358 published to NVD
• 2025-06-02 - Last updated in NVD database

Technical Details for CVE-2025-0358

Vulnerability Analysis

This privilege escalation vulnerability (CWE-269: Improper Privilege Management) exists within the VAPIX Device Configuration framework. The flaw allows authenticated users with restricted privileges to bypass authorization controls and obtain administrator-level access to the device. The vulnerability requires local access and low attack complexity, with no user interaction needed for exploitation.

The vulnerability has significant implications as it affects the confidentiality, integrity, and availability of the target system, with the potential for impact to extend beyond the vulnerable component itself (scope: changed).

Root Cause

The root cause stems from improper privilege management (CWE-269) within the VAPIX Device Configuration framework. The framework fails to properly enforce access controls when processing configuration requests, allowing lower-privileged users to execute operations that should be restricted to administrators only.

Attack Vector

The attack requires local access to the target Axis device with valid, albeit limited, user credentials. An attacker who has obtained or been assigned a low-privilege account can exploit the vulnerability to elevate their access level to administrator, gaining full control over the device configuration and functionality.

The vulnerability was identified through professional security testing, demonstrating the importance of regular penetration testing for identifying authorization flaws. Detailed technical information is available in the Axis Security Advisory CVE-2025-0358.

Detection Methods for CVE-2025-0358

Indicators of Compromise

• Unexpected privilege level changes for user accounts on Axis devices
• Configuration modifications made by users without appropriate authorization
• Audit log entries showing privilege escalation attempts through VAPIX API calls
• Unauthorized administrator-level operations executed by restricted accounts

Detection Strategies

• Monitor VAPIX API calls for unusual privilege elevation requests
• Review device access logs for signs of users performing administrative functions beyond their assigned role
• Implement alerting for configuration changes made by non-administrator accounts
• Conduct regular audits of user privilege assignments on Axis devices

Monitoring Recommendations

• Enable comprehensive logging on all Axis devices utilizing the VAPIX framework
• Configure SIEM rules to detect privilege escalation patterns on network devices
• Monitor for unusual authentication patterns or session behavior on affected devices
• Review administrative action logs regularly for unauthorized configuration changes

How to Mitigate CVE-2025-0358

Immediate Actions Required

• Review the official Axis Security Advisory CVE-2025-0358 for specific affected products and firmware versions
• Apply vendor-provided security patches to all affected Axis devices
• Audit current user accounts and privileges on Axis devices to identify unauthorized access
• Restrict network access to device management interfaces to trusted administrators only

Patch Information

Axis Communications has published a security advisory addressing this vulnerability. Organizations should consult the Axis Security Advisory CVE-2025-0358 for detailed information on affected firmware versions and available security updates. Apply the latest firmware updates from Axis Communications to remediate this vulnerability.

Workarounds

• Implement network segmentation to isolate Axis devices from untrusted network segments
• Restrict access to the VAPIX Device Configuration interface to essential administrative personnel only
• Review and minimize the number of user accounts with any level of access to affected devices
• Monitor device logs closely for suspicious activity until patches can be applied

# Network isolation example for Axis devices
# Restrict management interface access to specific administrator IP ranges
# Consult your firewall documentation for specific syntax

# Example: Allow only trusted admin subnet to access device management
# iptables -A INPUT -p tcp --dport 443 -s 192.168.10.0/24 -j ACCEPT
# iptables -A INPUT -p tcp --dport 443 -j DROP