VDB-317515 · CVE-2025-25214 · TALOS-2025-2212

WWBN AVideo 14.4 HTTP Request aVideoEncoder.json.php unzip race condition

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.
7.0	$0-$5k	0.00

Summaryinfo

A vulnerability identified as problematic has been detected in WWBN AVideo 14.4. Affected by this vulnerability is the function unzip of the file aVideoEncoder.json.php of the component HTTP Request Handler. This manipulation causes race condition. This vulnerability is registered as CVE-2025-25214. Remote exploitation of the attack is possible. No exploit is available.

Detailsinfo

A vulnerability has been found in WWBN AVideo 14.4 and classified as problematic. Affected by this vulnerability is the function unzip of the file aVideoEncoder.json.php of the component HTTP Request Handler. The manipulation with an unknown input leads to a race condition vulnerability. The CWE definition for the vulnerability is CWE-362. The product contains a code sequence that can run concurrently with other code, and the code sequence requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence that is operating concurrently. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

A race condition vulnerability exists in the aVideoEncoder.json.php unzip functionality of WWBN AVideo 14.4 and dev master commit 8a8954ff. A series of specially crafted HTTP request can lead to arbitrary code execution.

It is possible to read the advisory at talosintelligence.com. This vulnerability is known as CVE-2025-25214 since 07/09/2025. The exploitation appears to be difficult. The attack can be launched remotely. Technical details of the vulnerability are known, but there is no available exploit.

By approaching the search of inurl:aVideoEncoder.json.php it is possible to find vulnerable targets with Google Hacking.

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

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Vendor

WWBN

Name

AVideo

Version

14.4

License

open-source

CPE 2.3info

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CPE 2.2info

🔒

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.1
VulDB Meta Temp Score: 7.0

VulDB Base Score: 5.0
VulDB Temp Score: 4.8
VulDB Vector: 🔒
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔒

CNA Base Score: 8.8
CNA Vector (talos): 🔒

CVSSv2info

AV	AC	Au	C	I	A
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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Race condition
CWE: CWE-362
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined
Google Hack: 🔒

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

07/09/2025 CVE reserved
07/24/2025 +15 days Advisory disclosed
07/24/2025 +0 days VulDB entry created
07/28/2025 +4 days VulDB entry last update

Sourcesinfo

Advisory: TALOS-2025-2212
Status: Not defined

CVE: CVE-2025-25214 (🔒)
GCVE (CVE): GCVE-0-2025-25214
GCVE (VulDB): GCVE-100-317515

Entryinfo

Created: 07/24/2025 17:31
Updated: 07/28/2025 20:19
Changes: 07/24/2025 17:31 (64), 07/28/2025 20:19 (12)
Complete: 🔍
Cache ID: 216::103