CVE-2025-11750

In langgenius/dify-web version 1.6.0, the authentication mechanism reveals the existence of user accounts by returning different error messages for non-existent and existing accounts. Specifically, when a login or registration attempt is made with a non-existent username or email, the system responds with a message such as "account not found." Conversely, when the username or email exists but the password is incorrect, a different error message is returned. This discrepancy allows an attacker to enumerate valid user accounts by analyzing the error responses, potentially facilitating targeted social engineering, brute force, or credential stuffing attacks.

CVSS v3 5.3 MEDIUM

5.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://huntr.com/bounties/e7359f9f-c004-4304-9de9-753622d370a1	Exploit Third Party Advisory
https://huntr.com/bounties/e7359f9f-c004-4304-9de9-753622d370a1	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:langgenius:dify:1.6.0:*:*:*:*:node.js:*:*

History

30 Oct 2025, 17:46

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~4.3~~	v2 : unknown v3 : 5.3
CPE		cpe:2.3:a:langgenius:dify:1.6.0:::::node.js::
First Time		Langgenius dify Langgenius
References	~~() https://huntr.com/bounties/e7359f9f-c004-4304-9de9-753622d370a1 -~~	() https://huntr.com/bounties/e7359f9f-c004-4304-9de9-753622d370a1 - Exploit, Third Party Advisory

22 Oct 2025, 14:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-10-22 14:15

Updated : 2025-10-30 17:46

NVD link : CVE-2025-11750

Mitre link : CVE-2025-11750

CVE.ORG link : CVE-2025-11750

JSON object : View

Products Affected

langgenius

dify

CWE

CWE-544

Missing Standardized Error Handling Mechanism

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