Auth bypass in Honeywell S35 3m/5m/8m/pinhole/kit Camera
CVE-2025-12351
Honeywell S35 Series Cameras contains an authorization bypass Vulnerability through User controller key. An attacker could potentially exploit this vulnerability, leading to Privilege Escalation to admin privileged functionalities . Honeywell also recommends updating to the most recent version of this product, service or offering (S35 Pinhole/Kit Camera to version 2025.08.28, S35 AI Fisheye & Dual Sensor/Micro Dome/Full Color Eyeball & Bullet Camera to version 2025.08.22, S35 Thermal Camera to version 2025.08.26).
Vulnerability class: IDOR (Insecure Direct Object Reference)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.8 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N.
EPSS exploit prediction
EPSS: 0.002 (12.5th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 12th percentile — 12.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: +0.000
Affected products
- Honeywell S35 3m/5m/8m/pinhole/kit Camera — versions 2022.02.28
- Honeywell S35 Ai Fisheye&dual Sensor/micro Dome/full Color Eyeball&bullet Camera — versions 2024.08.10
- Honeywell S35 Thermal Camera — versions 2024.10.21
Weakness classification (CWE)
References
- www.honeywell.com/us/en/product-security (vendor-advisory)
Frequently asked questions
- What is CVE-2025-12351?
- CVE-2025-12351 is a medium-severity vulnerability in Honeywell S35 3m/5m/8m/pinhole/kit Camera, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 6.8/10. Published 2025-10-27.
- How severe is CVE-2025-12351?
- Medium severity. CVSS v3 base score is 6.8 out of 10.