How severe is CVE-2025-14748?

CVE-2025-14748 has a CVSS 3.x base score of 5.4, 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 none, integrity low, and availability low.

Is CVE-2025-14748 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (43rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-14748?

CVE-2025-14748 affects Shenzhenningyuandatechnology Tc155 Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-14748?

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

Does CVE-2025-14748 have an EU (EUVD) identifier?

Yes. CVE-2025-14748 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-203495.

When was CVE-2025-14748 published?

CVE-2025-14748 was published on 2025-12-16 and last updated on 2026-06-17.

CVE-2025-14748

CVE-2025-14748 is a medium-severity vulnerability in Shenzhenningyuandatechnology Tc155 Firmware with a CVSS 3.x base score of 5.4. 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 5.4)
CVSS v2: 4.8
CVSS v4: 2.1
EPSS exploit prediction: 1% (43rd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-203495
Weakness: CWE-266
Affected product: Shenzhenningyuandatechnology Tc155 Firmware
Published: 2025-12-16
Last modified: 2026-06-17

Description

A vulnerability was determined in Ningyuanda TC155 57.0.2.0. This affects an unknown function of the file /onvif/device_service of the component ONVIF Device Management Service. Executing manipulation of the argument FactoryDefault with the input Hard can lead to improper access controls. The attack requires access to the local network. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.

Frequently asked questions

What is CVE-2025-14748?: A vulnerability was determined in Ningyuanda TC155 57.0.2.0. This affects an unknown function of the file /onvif/device_service of the component ONVIF Device Management Service. Executing manipulation of the argument FactoryDefault with the input Hard can lead to improper access controls. The attack requires access to the local network. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.
How severe is CVE-2025-14748?: CVE-2025-14748 has a CVSS 3.x base score of 5.4, 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 none, integrity low, and availability low.
Is CVE-2025-14748 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (43rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-14748?: CVE-2025-14748 affects Shenzhenningyuandatechnology Tc155 Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-14748?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-14748 have an EU (EUVD) identifier?: Yes. CVE-2025-14748 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-203495.
When was CVE-2025-14748 published?: CVE-2025-14748 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-2025-14749 — Medium (CVSS 6.3): A vulnerability was identified in Ningyuanda TC155 57.0.2.0. This impacts an unknown function of the file…
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