VDB-303648 · Submit #543589 · CVE-2025-3403

Vivotek NVR ND8422P/NVR ND9525P/NVR ND9541P 2.4.0.204/3.3.0.104/4.2.0.101 HTML Form sensitive information in source

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
2.6	$0-$5k	0.00

Summaryinfo

A vulnerability, which was classified as problematic, was found in Vivotek NVR ND8422P, NVR ND9525P and NVR ND9541P 2.4.0.204/3.3.0.104/4.2.0.101. This issue affects some unknown processing of the component HTML Form Handler. The manipulation results in sensitive information in source. This vulnerability was named CVE-2025-3403. The attack may be performed from remote. In addition, an exploit is available. The vendor was contacted early about this disclosure but did not respond in any way.

Detailsinfo

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 some unknown functionality of the component HTML Form Handler. The manipulation with an unknown input leads to a sensitive information in source vulnerability. CWE is classifying the issue as CWE-540. Source code on a web server or repository often contains sensitive information and should generally not be accessible to users. This is going to have an impact on confidentiality.

The advisory is shared for download at github.com. This vulnerability is traded as CVE-2025-3403. The exploitability is told to be easy. It is possible to launch the attack remotely. Additional levels of successful authentication are necessary for exploitation. Technical details are unknown but a public exploit is available. The MITRE ATT&CK project declares the attack technique as T1592.

The exploit is shared for download at github.com. It is declared as proof-of-concept. The vendor was contacted early about this disclosure but did not respond in any way.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

Vivotek

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔍
CNA CVSS-BT Score: 🔍
CNA Vector: 🔍

CVSSv3info

VulDB Meta Base Score: 2.7
VulDB Meta Temp Score: 2.6

VulDB Base Score: 2.7
VulDB Temp Score: 2.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 2.7
CNA Vector: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Sensitive information in source
CWE: CWE-540 / CWE-200 / CWE-284
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

04/07/2025 🔍
04/07/2025 +0 days 🔍
04/08/2025 +1 days 🔍

Sourcesinfo

Advisory: github.com
Status: Not defined

CVE: CVE-2025-3403 (🔍)
GCVE (CVE): GCVE-0-2025-3403
GCVE (VulDB): GCVE-100-303648
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 04/07/2025 12:27
Updated: 04/08/2025 14:03
Changes: 04/07/2025 12:27 (55), 04/08/2025 14:03 (31)
Complete: 🔍
Submitter: Syrtain
Cache ID: 216::103

Submitinfo

Accepted

Submit #543589: VIVOTEK NVR Core + 4.2.0.101 and below Cleartext Storage of Sensitive Information in GUI (by Syrtain)