CVE-2022-49042
Synology Hyper Backup Explorer: Local Code Execution via Untrusted Control Sphere Inclusion
Description
An inclusion of functionality from untrusted control sphere vulnerability in MinGW DLL component in Synology Hyper Backup Explorer before 3.0.1-0156 allows local users to execute arbitrary code via unspecified vectors.
INFO
Published Date :
June 3, 2026, 2:16 p.m.
Last Modified :
July 22, 2026, 7:10 p.m.
Remotely Exploit :
No
Source :
[email protected]
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS | 134c704f-9b21-4f2e-91b3-4a467353bcc0 | |||||
| CVSS 3.1 | HIGH | db201096-a0cc-46c7-9a55-61d9e221bf01 | ||||
| CVSS 3.1 | HIGH | [email protected] | ||||
| CVSS 3.1 | HIGH | MITRE-CVE |
Solution
- Update Synology Hyper Backup Explorer to version 3.0.1-0156.
- Apply vendor patches when available.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2022-49042.
| URL | Resource |
|---|---|
| https://www.synology.com/en-global/releaseNote/HyperBackupExplorer | Release Notes |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2022-49042 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2022-49042
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2022-49042 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2022-49042 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Translated by [email protected]
Jul. 22, 2026
Action Type Old Value New Value Added Translation Title: Synology Hyper Backup Explorer de Synology, Description: Una vulnerabilidad de inclusión de funcionalidad de una esfera de control no confiable en el componente DLL de MinGW en Synology Hyper Backup Explorer anterior a 3.0.1-0156 permite a usuarios locales ejecutar código arbitrario a través de vectores no especificados. -
CVE Modified by [email protected]
Jun. 17, 2026
Action Type Old Value New Value Added Affected [{'vendor': 'Synology', 'product': 'Synology Hyper Backup Explorer', 'versions': [{'status': 'affected', 'version': '*', 'lessThan': '3.0.1-0156', 'versionType': 'semver'}], 'defaultStatus': 'affected'}] -
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Jun. 17, 2026
Action Type Old Value New Value Added SSVC {'id': 'CVE-2022-49042', 'role': 'CISA Coordinator', 'options': [{'exploitation': 'none'}, {'automatable': 'no'}, {'technicalImpact': 'total'}], 'version': '2.0.3', 'timestamp': '2026-06-03T15:49:42.452454Z'} -
Initial Analysis by [email protected]
Jun. 05, 2026
Action Type Old Value New Value Added CPE Configuration OR *cpe:2.3:a:synology:hyper_backup_explorer:*:*:*:*:*:*:*:* versions up to (excluding) 3.0.1-0156 Added Reference Type Synology Inc.: https://www.synology.com/en-global/releaseNote/HyperBackupExplorer Types: Release Notes -
New CVE Received by [email protected]
Jun. 03, 2026
Action Type Old Value New Value Added Description An inclusion of functionality from untrusted control sphere vulnerability in MinGW DLL component in Synology Hyper Backup Explorer before 3.0.1-0156 allows local users to execute arbitrary code via unspecified vectors. Added CVSS V3.1 AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Added CWE CWE-829 Added Reference https://www.synology.com/en-global/releaseNote/HyperBackupExplorer