TitanSystems Zender v3.9.7 contains an account takeover vulnerability in its password reset functionality. A temporary password or reset token issued to one user can be used to log in as another user, due to improper validation of token-user linkage. This allows remote attackers to gain unauthorized access to any user account by exploiting the password reset mechanism. The vulnerability occurs because the reset token is not correctly bound to the requesting account and is accepted for other user emails during login, enabling privilege escalation and information disclosure.
References
Configurations
History
18 Oct 2025, 01:49
| Type | Values Removed | Values Added |
|---|---|---|
| First Time |
Titansystems zender
Titansystems |
|
| CPE | cpe:2.3:a:titansystems:zender:3.9.7:*:*:*:*:*:*:* | |
| References | () https://codecanyon.net/item/zender-android-mobile-devices-as-sms-gateway-saas-platform/26594230 - Product | |
| References | () https://darklotus.medium.com/cve-2025-56676-critical-vulnerability-in-zender-gateway-allows-account-takeover-2b5bcb50c762 - Third Party Advisory | |
| References | () https://previews.titansystems.ph/zender/dashboard/auth - Permissions Required |
01 Oct 2025, 20:18
| Type | Values Removed | Values Added |
|---|---|---|
| CWE | CWE-1259 | |
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 5.4 |
30 Sep 2025, 16:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2025-09-30 16:15
Updated : 2025-10-18 01:49
NVD link : CVE-2025-56676
Mitre link : CVE-2025-56676
CVE.ORG link : CVE-2025-56676
JSON object : View
Products Affected
titansystems
- zender
CWE
CWE-1259
Improper Restriction of Security Token Assignment