CVE-2025-35451
CRITICALPTZOptics PT12X-SDI-XX-G2 Firmware < 6.3.34 - Use of Hard-coded Credentials
Title source: llmDescription
PTZOptics and possibly other ValueHD-based pan-tilt-zoom cameras use hard-coded, default administrative credentials. The passwords can readily be cracked. Many cameras have SSH or telnet listening on all interfaces. The passwords cannot be changed by the user, nor can the SSH or telnet service be disabled by the user.
References (5)
Core 5
Core References
Third Party Advisory
https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2025/icsa-25-162-10.json
Third Party Advisory, US Government Resource
https://www.cisa.gov/news-events/ics-advisories/icsa-25-162-10
Third Party Advisory
https://www.cve.org/CVERecord?id=CVE-2025-35451
Third Party Advisory
https://www.greynoise.io/blog/greynoise-intelligence-discovers-zero-day-vulnerabilities-in-live-streaming-cameras-with-the-help-of-ai
Exploit, Third Party Advisory
https://www.labs.greynoise.io/grimoire/2024-10-31-sift-0-day-rce/
Scores
CVSS v3
9.8
EPSS
0.0072
EPSS Percentile
49.0%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
yes
Technical Impact
total
Details
CWE
CWE-798
Status
published
Products (50)
multicam-systems/mcamii_ptz_firmware
ptzoptics/ndi_fixed_camera_firmware
< 7.2.94
ptzoptics/pt12x-ndi-xx_firmware
< 6.3.34
ptzoptics/pt12x-sdi-xx-g2_firmware
< 6.3.34
ptzoptics/pt12x-usb-xx-g2_firmware
< 6.2.81
ptzoptics/pt12x-zcam_firmware
< 7.2.76
ptzoptics/pt20x-ndi-xx_firmware
< 6.3.20
ptzoptics/pt20x-sdi-xx-g2_firmware
< 6.3.20
ptzoptics/pt20x-usb-xx-g2_firmware
< 6.2.73
ptzoptics/pt20x-zcam_firmware
< 7.2.82
... and 40 more
Published
Sep 05, 2025
Tracked Since
Feb 18, 2026