Vulnerability · Published Oct 27, 2025 · Assigned by Honeywell

CVE-2025-12351Inadequate access control measure allows unauthorized users to access restricted administrative functions

Medium 6.8

In plain English

A medium-severity authorization bypass via user-controlled key in S35 3M/5M/8M/Pinhole/Kit Camera from Honeywell. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 14% of all known vulnerabilities).

Severity (CVSS 3.1)6.8Medium

Exploit odds (30 days)0.2%top 86.1% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

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).

Affected products (as reported)

Vendor	Product	Versions
Honeywell	S35 3M/5M/8M/Pinhole/Kit Camera	2022.02.28 – before 2025.08.28
Honeywell	S35 AI Fisheye&Dual Sensor/Micro Dome/Full Color Eyeball&Bullet Camera	2024.08.10 – before 2025.08.22
Honeywell	S35 Thermal Camera	2024.10.21 – before 2025.08.26

Weakness: CWE-639, CWE-668 · Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N

References

https://www.honeywell.com/us/en/product-security vendor-advisory