Summary
Successful exploitation of this vulnerability could lead to account takeovers and unauthorized access to camera feeds; an unauthenticated attacker may change the recovery email address, potentially leading to further network compromise.
The following versions of Honeywell CCTV Products are affected:
- I-HIB2PI-UL 2MP IP 6.1.22.1216 (CVE-2026-1670)
- SMB NDAA MVO-3 WDR_2MP_32M_PTZ_v2.0 (CVE-2026-1670)
- PTZ WDR 2MP 32M WDR_2MP_32M_PTZ_v2.0 (CVE-2026-1670)
- 25M IPC WDR_2MP_32M_PTZ_v2.0 (CVE-2026-1670)
| CVSS | Vendor | Equipment | Vulnerabilities |
|---|---|---|---|
| v3 9.8 | Honeywell | Honeywell CCTV Products | Missing Authentication for Critical Function |
Background
- Critical Infrastructure Sectors: Commercial Facilities
- Countries/Areas Deployed: Worldwide
- Company Headquarters Location: United States
Vulnerabilities
CVE-2026-1670
The affected product is vulnerable to an unauthenticated API endpoint exposure, which may allow an attacker to remotely change the “forgot password” recovery email address.
Affected Products
Honeywell CCTV Products
Honeywell
Honeywell I-HIB2PI-UL 2MP IP: 6.1.22.1216, Honeywell SMB NDAA MVO-3: WDR_2MP_32M_PTZ_v2.0, Honeywell PTZ WDR 2MP 32M: WDR_2MP_32M_PTZ_v2.0, Honeywell 25M IPC: WDR_2MP_32M_PTZ_v2.0
known_affected
Remediations
Mitigation
Honeywell recommends users contact Honeywell at https://www.honeywell.com/us/en/contact/support for patch information.
https://www.honeywell.com/us/en/contact/support
Relevant CWE: CWE-306 Missing Authentication for Critical Function
Metrics
| CVSS Version | Base Score | Base Severity | Vector String |
|---|---|---|---|
| 3.1 | 9.8 | CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Acknowledgments
- Souvik Kandar reported this vulnerability to CISA
Legal Notice and Terms of Use
This product is provided subject to this Notification (https://www.cisa.gov/notification) and this Privacy & Use policy (https://www.cisa.gov/privacy-policy).
Recommended Practices
CISA recommends users take defensive measures to minimize the risk of exploitation of this vulnerability, such as:
Minimize network exposure for all control system devices and/or systems, ensuring they are not accessible from the Internet.
Locate control system networks and remote devices behind firewalls and isolating them from business networks.
When remote access is required, use more 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 the 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 on 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.
CISA encourages organizations to implement recommended cybersecurity strategies for proactive defense of ICS assets.
Additional mitigation guidance and recommended pr
[…]
Content was cut in order to protect the source.Please visit the source for the rest of the article.
Read the original article: