How severe is CVE-2025-35452?

CVE-2025-35452 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2025-35452 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (52nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-35452?

CVE-2025-35452 primarily affects Ptzoptics Pt12x-sdi-xx-g2 Firmware. In total, 61 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2025-35452?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

Does CVE-2025-35452 have an EU (EUVD) identifier?

Yes. CVE-2025-35452 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-27019.

When was CVE-2025-35452 published?

CVE-2025-35452 was published on 2025-09-05 and last updated on 2026-06-17.

CVE-2025-35452

CVE-2025-35452 is a critical-severity vulnerability in Ptzoptics Pt12x-sdi-xx-g2 Firmware with a CVSS 3.x base score of 9.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-798.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
CVSS v4: 9.2
EPSS exploit prediction: 1% (52nd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-27019
Weakness: CWE-798
Affected product: Ptzoptics Pt12x-sdi-xx-g2 Firmware
Published: 2025-09-05
Last modified: 2026-06-17

Description

PTZOptics and possibly other ValueHD-based pan-tilt-zoom cameras use default, shared credentials for the administrative web interface.

Frequently asked questions

What is CVE-2025-35452?: PTZOptics and possibly other ValueHD-based pan-tilt-zoom cameras use default, shared credentials for the administrative web interface.
How severe is CVE-2025-35452?: CVE-2025-35452 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2025-35452 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (52nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-35452?: CVE-2025-35452 primarily affects Ptzoptics Pt12x-sdi-xx-g2 Firmware. In total, 61 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2025-35452?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
Does CVE-2025-35452 have an EU (EUVD) identifier?: Yes. CVE-2025-35452 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-27019.
When was CVE-2025-35452 published?: CVE-2025-35452 was published on 2025-09-05 and last updated on 2026-06-17.

References

Affected products (61)

cpe:2.3:o:ptzoptics:pt12x-sdi-xx-g2_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:ptzoptics:pt12x-ndi-xx_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:ptzoptics:pt12x-usb-xx-g2_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:ptzoptics:pt20x-sdi-xx-g2_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:ptzoptics:t20x-ndi-xx_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:ptzoptics:pt20x-usb-xx-g2_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:ptzoptics:pt30x-sdi-xx-g2_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:ptzoptics:pt30x-ndi-xx_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:ptzoptics:pt12x-zcam_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:ptzoptics:pt20x-zcam_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:ptzoptics:ptvl-zcam_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:ptzoptics:pteptz-zcam-g2_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:ptzoptics:pteptz-ndi-zcam-g2:-:*:*:*:*:*:*:*
cpe:2.3:o:ptzoptics:pt12x-4k-xx-g3_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:ptzoptics:pt20x-4k-xx-g3_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:ptzoptics:pt30x-4k-xx-g3_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:ptzoptics:pt12x-link-4k-xx_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:ptzoptics:pt20x-link-4k-xx_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:ptzoptics:pt30x-link-4k-xx_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:ptzoptics:pt12x-se-xx-g3_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:ptzoptics:pt20x-se-xx-g3_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:ptzoptics:pt30x-se-xx-g3_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:ptzoptics:pt-studiopro_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:ptzoptics:vl_fixed_camera_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:ptzoptics:ndi_fixed_camera_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:multicam-systems:mcamii_ptz_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:smtav:ba30s_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:smtav:ba20s_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:smtav:bv20s_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:smtav:bx30s_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:smtav:bx20n_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:smtav:bx20uhd-n_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:smtav:bx20uhd_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:smtav:ba30-n_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:smtav:ba20-n_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:smtav:ba12-n_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:smtav:hd17h-n_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:smtav:bx20s-sh_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:smtav:hd17h_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:smtav:bv30s_firmware:*:*:*:*:*:*:*:*

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CVE-2025-35451 — Critical (CVSS 9.8): PTZOptics and possibly other ValueHD-based pan-tilt-zoom cameras use hard-coded, default administrative credentials.…

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