How severe is CVE-2025-14749?

CVE-2025-14749 has a CVSS 3.x base score of 6.3, rated medium severity. It is exploitable over an adjacent network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2025-14749 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (49th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-14749?

CVE-2025-14749 affects Shenzhenningyuandatechnology Tc155 Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-14749?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2025-14749 have an EU (EUVD) identifier?

Yes. CVE-2025-14749 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-203496.

When was CVE-2025-14749 published?

CVE-2025-14749 was published on 2025-12-16 and last updated on 2026-06-17.

CVE-2025-14749

CVE-2025-14749 is a medium-severity vulnerability in Shenzhenningyuandatechnology Tc155 Firmware with a CVSS 3.x base score of 6.3. 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-266.

Key facts

Severity: Medium (CVSS 3.x base score 6.3)
CVSS v2: 5.8
CVSS v4: 2.1
EPSS exploit prediction: 1% (49th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-203496
Weakness: CWE-266
Affected product: Shenzhenningyuandatechnology Tc155 Firmware
Published: 2025-12-16
Last modified: 2026-06-17

Description

A vulnerability was identified in Ningyuanda TC155 57.0.2.0. This impacts an unknown function of the file /onvif/device_service of the component ONVIF PTZ Control Interface. The manipulation leads to improper access controls. The attack requires being on the local network. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.

Frequently asked questions

What is CVE-2025-14749?: A vulnerability was identified in Ningyuanda TC155 57.0.2.0. This impacts an unknown function of the file /onvif/device_service of the component ONVIF PTZ Control Interface. The manipulation leads to improper access controls. The attack requires being on the local network. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.
How severe is CVE-2025-14749?: CVE-2025-14749 has a CVSS 3.x base score of 6.3, rated medium severity. It is exploitable over an adjacent network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2025-14749 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (49th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-14749?: CVE-2025-14749 affects Shenzhenningyuandatechnology Tc155 Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-14749?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-14749 have an EU (EUVD) identifier?: Yes. CVE-2025-14749 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-203496.
When was CVE-2025-14749 published?: CVE-2025-14749 was published on 2025-12-16 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:shenzhenningyuandatechnology:tc155_firmware:57.0.2.0:*:*:*:*:*:*:*

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CVE-2025-14748 — Medium (CVSS 5.4): A vulnerability was determined in Ningyuanda TC155 57.0.2.0. This affects an unknown function of the file…
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