Deserialization Vulnerability in DZS Video Gallery Enables Object Injection

Publication date: 2026-01-07

Last updated on: 2026-04-28

Assigner: Patchstack

Description

Deserialization of Untrusted Data vulnerability in Digital zoom studio DZS Video Gallery allows Object Injection.This issue affects DZS Video Gallery: from n/a through 12.37.

CVSS Scores

EPSS Scores

Probability:
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Meta Information

Published

2026-01-07

Last Modified

2026-04-28

Generated

2026-07-06

AI Q&A

2026-01-07

EPSS Evaluated

2026-07-05

NVD

CVE-2025-47552

EUVD

EUVD-2026-1220

Affected Vendors & Products

Vendor	Product	Version / Range
dzs	video_gallery	to 12.37 (inc)

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-502	The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.

Attack-Flow Graph

Executive Summary

This vulnerability is a Deserialization of Untrusted Data issue in Digital zoom studio DZS Video Gallery that allows Object Injection. It affects versions up to 12.37. This means that untrusted data can be deserialized in a way that allows an attacker to inject malicious objects into the application.

Impact Analysis

The vulnerability has a high severity with a CVSS score of 9.8, indicating it can be exploited remotely without privileges or user interaction. It can lead to complete compromise of confidentiality, integrity, and availability of the affected system, potentially allowing attackers to execute arbitrary code, manipulate data, or cause denial of service.

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