Quark Cloud Drive v3.23.2 has a DLL Hijacking vulnerability. This vulnerability stems from the insecure loading of system libraries. Specifically, the application does not validate the path or signature of [regsvr32.exe] it loads. An attacker can place a crafted malicious DLL in the application's startup directory, which will be loaded and executed when the user launches the program.
References
| Link | Resource |
|---|---|
| https://github.com/QIU-DIE/CVE/issues/5 | Exploit Issue Tracking Third Party Advisory |
Configurations
History
16 Dec 2025, 18:05
| Type | Values Removed | Values Added |
|---|---|---|
| First Time |
Quark quark Cloud Drive
Quark |
|
| CPE | cpe:2.3:a:quark:quark_cloud_drive:3.23.2:*:*:*:*:*:*:* | |
| References | () https://github.com/QIU-DIE/CVE/issues/5 - Exploit, Issue Tracking, Third Party Advisory |
21 Nov 2025, 15:15
| Type | Values Removed | Values Added |
|---|---|---|
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 9.8 |
20 Nov 2025, 22:16
| Type | Values Removed | Values Added |
|---|---|---|
| CWE | CWE-491 | |
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 7.5 |
20 Nov 2025, 21:16
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2025-11-20 21:16
Updated : 2025-12-16 18:05
NVD link : CVE-2025-63685
Mitre link : CVE-2025-63685
CVE.ORG link : CVE-2025-63685
JSON object : View
Products Affected
quark
- quark_cloud_drive
CWE
CWE-491
Public cloneable() Method Without Final ('Object Hijack')