Critical Vulnerability in TP-Link VIGI Cameras Allows Unauthorized Admin Access
A significant security flaw has been identified in TP-Link’s VIGI surveillance cameras, potentially allowing unauthorized users on local networks to reset administrative credentials without proper authorization. This vulnerability, designated as CVE-2026-0629, has been assigned a CVSS v4.0 score of 8.7, indicating a high severity level.
Understanding the Vulnerability
The core issue lies within the password recovery function of the camera’s web interface. Due to inadequate client-side state management, attackers connected to the same local area network (LAN) can exploit this weakness to reset the administrator password without undergoing any verification process. This exploit grants them full administrative control over the affected device.
Technical Details
– CVE ID: CVE-2026-0629
– Vendor: TP-Link
– Product: VIGI Surveillance Cameras (Multiple Series)
– Vulnerability Type: Authentication Bypass via Password Recovery
– CVSS v4.0 Score: 8.7
– Attack Vector: Adjacent Network (LAN)
This vulnerability is particularly concerning because it doesn’t require elevated privileges, user interaction, or complex network attacks. Any individual with access to the same LAN can exploit this flaw, making it a significant risk for organizations relying on these surveillance systems.
Potential Impact
Exploiting this vulnerability can lead to severe consequences, including:
– Unauthorized Access: Attackers can gain complete control over the affected VIGI cameras, allowing them to modify configurations and disable security features.
– Data Breach: Access to recorded footage could lead to privacy violations and unauthorized surveillance.
– Network Compromise: Compromised devices can serve as entry points for lateral movement within the network, potentially leading to broader security breaches.
Organizations utilizing VIGI cameras in critical surveillance infrastructure are at heightened risk, necessitating immediate attention to this issue.
Affected Products
The vulnerability spans a wide range of TP-Link’s VIGI camera series, including but not limited to:
– VIGI Cx45 Series: Models C345, C445
– VIGI Cx55 Series: Models C355, C455
– VIGI Cx85 Series: Models C385, C485
– VIGI C340S Series: Model C340S
– VIGI C540S Series: Models C540S, EasyCam C540S
– VIGI InSight Sx45 Series: Models S245, S345, S445
– VIGI InSight Sx55 Series: Models S355, S455
Given the extensive range of affected products, it’s imperative for organizations to assess their surveillance equipment and take corrective actions promptly.
Mitigation Measures
TP-Link has responded to this vulnerability by releasing firmware updates designed to address the issue across all affected device models. Organizations are strongly advised to:
1. Update Firmware: Download and install the latest firmware versions immediately.
2. Verify Updates: Ensure that the firmware update has been successfully applied and that the vulnerability is mitigated.
3. Restrict Network Access: Limit access to the camera’s web interface to trusted devices and personnel.
4. Monitor Network Activity: Regularly review network logs for any unauthorized access attempts or unusual activity.
Firmware updates can be accessed through TP-Link’s official support channels, with region-specific download portals available for users in the United States, India, and other global locations.
Conclusion
The discovery of CVE-2026-0629 underscores the critical importance of robust security practices in networked surveillance systems. Organizations must act swiftly to apply the necessary firmware updates and implement additional security measures to protect their infrastructure from potential exploitation. Maintaining vigilance and proactive security management is essential in safeguarding against emerging threats in the cybersecurity landscape.
