VDB-337024 · CVE-2025-34441 · EUVD-2025-203938

World Wide Broadcast Network AVideo up to 19.x Public API Endpoint private personal information

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.
6.3	$0-$5k	0.00

Summaryinfo

A vulnerability, which was classified as problematic, was found in World Wide Broadcast Network AVideo up to 19.x. The affected element is an unknown function of the component Public API Endpoint. Executing a manipulation can lead to private personal information. The identification of this vulnerability is CVE-2025-34441. The attack may be launched remotely. There is no exploit available. You should upgrade the affected component.

Detailsinfo

A vulnerability classified as problematic was found in World Wide Broadcast Network AVideo up to 19.x. This vulnerability affects some unknown functionality of the component Public API Endpoint. The manipulation with an unknown input leads to a private personal information vulnerability. The CWE definition for the vulnerability is CWE-359. The product does not properly prevent a person's private, personal information from being accessed by actors who either (1) are not explicitly authorized to access the information or (2) do not have the implicit consent of the person about whom the information is collected. As an impact it is known to affect confidentiality. CVE summarizes:

AVideo versions prior to 20.1 expose sensitive user information through an unauthenticated public API endpoint. Responses include emails, usernames, administrative status, and last login times, enabling user enumeration and privacy violations.

The weakness was shared by Valentin Lobstein. The advisory is shared for download at github.com. This vulnerability was named CVE-2025-34441 since 04/15/2025. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1589.

Upgrading to version 20.0 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2025-203938). VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

World Wide Broadcast Network

Name

AVideo

Version

19.x

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: 6.4
VulDB Meta Temp Score: 6.3

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔒
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔒

CVSSv2info

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

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Private personal information
CWE: CWE-359
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined

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: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: AVideo 20.0

Timelineinfo

04/15/2025 CVE reserved
12/17/2025 +246 days Advisory disclosed
12/17/2025 +0 days VulDB entry created
12/20/2025 +3 days VulDB entry last update

Sourcesinfo

Advisory: github.com
Researcher: Valentin Lobstein
Status: Confirmed

CVE: CVE-2025-34441 (🔒)
GCVE (CVE): GCVE-0-2025-34441
GCVE (VulDB): GCVE-100-337024
EUVD: 🔒

Entryinfo

Created: 12/17/2025 21:27
Updated: 12/20/2025 08:39
Changes: 12/17/2025 21:27 (67), 12/17/2025 22:33 (1), 12/20/2025 08:39 (12)
Complete: 🔍
Cache ID: 216::103

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