Information disclosure in Vivotek Nvr Nd8422p
CVE-2025-3403
A vulnerability was found in Vivotek NVR ND8422P, NVR ND9525P and NVR ND9541P 2.4.0.204/3.3.0.104/4.2.0.101. It has been classified as problematic. Affected is an unknown function of the component HTML Form Handler. The manipulation leads to inclusion of sensitive information in source code. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Vulnerability class: Information Disclosure
Published · last modified .
CVSS v3 metric
CVSS v3 base score 2.7 (Low). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N.
EPSS exploit prediction
EPSS: 0.004 (28.4th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 28th percentile — 28.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: +0.000
Affected products
- Vivotek Nvr Nd8422p — versions 2.4.0.204, 3.3.0.104, 4.2.0.101
- Vivotek Nvr Nd9525p — versions 2.4.0.204, 3.3.0.104, 4.2.0.101
- Vivotek Nvr Nd9541p — versions 2.4.0.204, 3.3.0.104, 4.2.0.101
Weakness classification (CWE)
Public proof-of-concept exploits
References
- vuldb.com/ (vdb-entry)
- vuldb.com/ (signature, permissions-required)
- vuldb.com/ (third-party-advisory)
- github.com/lfparizzi/CVE-VIVOTEK-ID/blob/main/README.md (exploit)
Frequently asked questions
- What is CVE-2025-3403?
- CVE-2025-3403 is a low-severity vulnerability in Vivotek Nvr Nd8422p, classified under Information Disclosure. CVSS score: 2.7/10. Published 2025-04-08.
- How severe is CVE-2025-3403?
- Low severity. CVSS v3 base score is 2.7 out of 10.
- Is CVE-2025-3403 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.