Medium severity · published Oct 27, 2025
CVE-2025-12351
Inadequate access control measure allows unauthorized users to access restricted administrative functions
6.8
CVSS
0.2%
EPSS
No
On KEV
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).
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N
Attack vector
Network
Complexity
High
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 14% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
S3
S35 3M/5M/8M/Pinhole/Kit Camera · Honeywell
2022.02.28 before 2025.08.28 · source: vendor
SA
S35 AI Fisheye&Dual Sensor/Micro Dome/Full Color Eyeball&Bullet Camera · Honeywell
2024.08.10 before 2025.08.22 · source: vendor
ST
S35 Thermal Camera · Honeywell
2024.10.21 before 2025.08.26 · source: vendor