Critical severity · published Sep 5, 2025
CVE-2025-35452
Pan-Tilt-Zoom cameras default administrative credentials for web interface
9.8
CVSS
0.9%
EPSS
No
On KEV
Description
PTZOptics and possibly other ValueHD-based pan-tilt-zoom cameras use default, shared credentials for the administrative web interface.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.9% · higher than 58% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
1F
12x Fixed Camera/NDI Fixed Camera · PTZOptics
before 7.2.85 · source: vendor
2F
20x Fixed Camera/NDI Fixed Camera · PTZOptics
before 7.2.94 · source: vendor
EF
EPTZ Fixed Camera/NDI Fixed Camera · PTZOptics
before 8.1.89 · source: vendor
HC
HC-EPTZ-NDI · PTZOptics
before 8.2.14 · source: vendor
PT
PT-STUDIOPRO · PTZOptics
before 9.0.41 · source: vendor
PT
PT12X-4K-xx-G3 · PTZOptics
before 0.0.58 · source: vendor
PT
PT12X-LINK-4K-xx · PTZOptics
before 0.0.63 · source: vendor
PT
PT12X-SDI/NDI-xx · PTZOptics
before 6.3.70 · source: vendor
PT
PT12X-SE-xx-G3 · PTZOptics
before 9.1.43 · source: vendor
PT
PT12X-STUDIO-4K-xx-G3 · PTZOptics
before 8.1.90 · source: vendor
PT
PT12X-USB-xx · PTZOptics
before 6.2.88 · source: vendor
PT
PT20X-4K-xx-G3 · PTZOptics
before 0.0.85 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-35452
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-35452
Patch
https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2025/icsa-25-162-10.json
Third Party Advisory
https://www.cisa.gov/news-events/ics-advisories/icsa-25-162-10
Third Party Advisory
https://www.cve.org/CVERecord?id=CVE-2025-35452
Third Party Advisory
https://www.greynoise.io/blog/greynoise-intelligence-discovers-zero-day-vulnerabilities-in-live-streaming-cameras-with-the-help-of-ai
Exploit
https://www.labs.greynoise.io/grimoire/2024-10-31-sift-0-day-rce/
More from Pan-Tilt-Zoom Cameras
9.8
CVE-2025-35451
Pan-Tilt-Zoom cameras hard-coded default passwords with SSH and telnet enabled