VDB-227401 · CVE-2023-25313 · CVE-2023-30842

World Wide Broadcast Network AVideo up to 12.3 Video Link os command injection

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.
8.3	$0-$5k	0.00

Summaryinfo

A vulnerability classified as critical has been found in World Wide Broadcast Network AVideo up to 12.3. This impacts an unknown function of the component Video Link Handler. This manipulation causes os command injection. This vulnerability is handled as CVE-2023-25313. There is not any exploit available. It is recommended to upgrade the affected component. It looks like this entry received a duplicate CVE-2023-30842.

Detailsinfo

A vulnerability was found in World Wide Broadcast Network AVideo up to 12.3. It has been declared as critical. Affected by this vulnerability is some unknown processing of the component Video Link Handler. The manipulation with an unknown input leads to a os command injection vulnerability. The CWE definition for the vulnerability is CWE-78. The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

OS injection vulnerability in World Wide Broadcast Network AVideo version before 12.4, allows attackers to execute arbitrary code via the video link field to the Embed a video link feature.

The weakness was released 04/25/2023 as GHSA-pgvh-p3g4-86jw. The advisory is shared at github.com. This vulnerability is known as CVE-2023-25313 since 02/06/2023. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1202 for this issue.

Upgrading to version 12.4 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2023-0761). Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

World Wide Broadcast Network

Name

AVideo

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.4
VulDB Meta Temp Score: 8.3

VulDB Base Score: 5.5
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CNA Base Score: 9.8
CNA 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: Os command injection
CWE: CWE-78 / CWE-77 / CWE-74
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 12.4

Timelineinfo

02/06/2023 🔍
04/25/2023 +77 days 🔍
04/25/2023 +0 days 🔍
07/05/2025 +802 days 🔍

Sourcesinfo

Advisory: GHSA-pgvh-p3g4-86jw
Status: Confirmed

CVE: CVE-2023-25313 (🔍)
CVE Duplicate: 🔍
GCVE (CVE): GCVE-0-2023-25313
GCVE (VulDB): GCVE-100-227401
EUVD: 🔍

Entryinfo

Created: 04/25/2023 18:34
Updated: 07/05/2025 18:45
Changes: 04/25/2023 18:34 (41), 07/04/2023 21:39 (1), 02/03/2025 21:30 (35), 07/05/2025 18:45 (1)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.