Is CVE-2025-35451 actively exploited?

CVE-2025-35451 has no public evidence of in-the-wild exploitation as of 2026-01-14.

What is the CVSS score for CVE-2025-35451?

CVE-2025-35451 has a CVSS score of 9.3 (CRITICAL severity). Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X.

How do I patch CVE-2025-35451?

Patch guidance is available from ptzoptics security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2025-35451.

Fix CVE-2025-35451 - CRITICAL

Q: Which products are affected by CVE-2025-35451?

51 products: ptzoptics pt12x-sdi-xx-g2 firmware, ptzoptics pt12x-ndi-xx firmware, ptzoptics pt12x-usb-xx-g2 firmware, ptzoptics pt20x-sdi-xx-g2 firmware, ptzoptics pt20x-ndi-xx firmware, and 46 more.

Description

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.

CVSS Metrics

Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector: network
Complexity: low
Privileges: none
User Action: none
Confidentiality: undefined
Integrity: undefined
Availability: undefined
Weaknesses: CWE-798 · Hard-coded Credentials

Metadata

Primary Vendor: PTZOPTICS
Published: 9/5/2025
Last Modified: 1/14/2026
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

Affected Products

ptzoptics : pt12x-sdi-xx-g2_firmwareptzoptics : pt12x-ndi-xx_firmwareptzoptics : pt12x-usb-xx-g2_firmwareptzoptics : pt20x-sdi-xx-g2_firmwareptzoptics : pt20x-ndi-xx_firmwareptzoptics : pt20x-usb-xx-g2_firmwareptzoptics : pt30x-sdi-xx-g2_firmwareptzoptics : pt30x-ndi-xx_firmwareptzoptics : pt12x-zcam_firmwareptzoptics : pt20x-zcam_firmwareptzoptics : ptvl-zcam_firmwareptzoptics : pteptz-zcam-g2_firmwareptzoptics : pteptz-ndi-zcam-g2_firmwareptzoptics : vl_fixed_camera_firmwareptzoptics : ndi_fixed_camera_firmwaremulticam-systems : mcamii_ptz_firmwaresmtav : ba30s_firmwaresmtav : ba20s_firmwaresmtav : bv20s_firmwaresmtav : bx30s_firmwaresmtav : bx20n_firmwaresmtav : bx20uhd-n_firmwaresmtav : bx20uhd_firmwaresmtav : ba30-n_firmwaresmtav : ba20-n_firmwaresmtav : ba12-n_firmwaresmtav : hd17h-n_firmwaresmtav : bx20s-sh_firmwaresmtav : hd17h_firmwaresmtav : bv30s_firmwaresmtav : ba12s_firmwarevaluehd : vx90_firmwarevaluehd : vx720l_firmwarevaluehd : vx752ag_firmwarevaluehd : vx752a_firmwarevaluehd : vx751ba_firmwarevaluehd : vx630al_firmwarevaluehd : vx61asl_firmwarevaluehd : vx61basl_firmwarevaluehd : vx60asl_firmwarevaluehd : vx61al_firmwarevaluehd : vx60al_firmwarevaluehd : vx701ra_firmwarevaluehd : vx701ta_firmwarevaluehd : vx800i2_firmwarevaluehd : v61w_firmwarevaluehd : v63xl_firmwarevaluehd : v60xl_firmwarevaluehd : vx70uvs_firmwarevaluehd : vx71uvs_firmwarevaluehd : v71uvs_firmware

Remediation Guidance

Executive Summary

View on NIST NVD