Panasonic Sanyo CCTV Network Camera
1. EXECUTIVE SUMMARY
- CVSS v3 7.5
- ATTENTION: Exploitable remotely/low attack complexity/public exploits are available
- Vendor: Panasonic
- Equipment: Sanyo CCTV Network Camera
- Vulnerability: Cross-Site Request Forgery (CSRF)
2. RISK EVALUATION
Successful exploitation of this vulnerability could allow attackers to perform actions via HTTP without validity checks.
3. TECHNICAL DETAILS
3.1 AFFECTED PRODUCTS
The following versions of Panasonic Sanyo CCTV Network Camera are affected:
- VCC-HD5600P version 2.03-06
- VDC-HD3300P version 2.03-08
- VDC-HD3300P version 1.02-05
- VCC-HD3300 version 2.03-02
- VDC-HD3100P version 2.03-00
- VCC-HD2100P version 2.03-02
3.2 VULNERABILITY OVERVIEW
Panasonic Sanyo CCTV Network Cameras versions 1.02-05 and 2.03-0x are vulnerable to CSRFs that can be exploited to allow an attacker to perform changes with administrator level privileges.
- CRITICAL INFRASTRUCTURE SECTORS: Commercial Facilities
- COUNTRIES/AREAS DEPLOYED: Worldwide
- COMPANY HEADQUARTERS LOCATION: Japan
CISA discovered a public PoC as authored by Gjoko Krstic of Zero Science Lab.
Panasonic has stated that Sanyo Electric Camera Systems are no longer in production and released this advisory. All repair requests and other support requests via email or phone will longer be available.
CISA recommends users take defensive measures to minimize the risk of exploitation of this vulnerability these vulnerabilities. Specifically, users should:
- Minimize network exposure for all control system devices and/or systems, and ensure they are not accessible from the Internet.
- Locate control system networks and remote devices behind firewalls and isolate them from business networks.
- When remote access is required, use secure methods, such as Virtual Private Networks (VPNs), recognizing VPNs may have vulnerabilities and should be updated to the most current version available. Also recognize VPN is only as secure as its connected devices.
CISA reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures.
CISA also provides a section for control systems security recommended practices on the ICS webpage at cisa.gov/ics. Several CISA products detailing cyber defense best practices are available for reading and download, including Improving Industrial Control Systems Cybersecurity with Defense-in-Depth Strategies.
Additional mitigation guidance and recommended practices are publicly available on the ICS webpage at cisa.gov/ics in the technical information paper, ICS-TIP-12-146-01B--Targeted Cyber Intrusion Detection and Mitigation Strategies.
Organizations observing suspected malicious activity should follow established internal procedures and report findings to CISA for tracking and correlation against other incidents.