CVE-2026-4045

A flaw has been found in projectsend up to r1945. This impacts an unknown function of the file includes/Classes/Auth.php. Executing a manipulation of the argument ldap_email can lead to observable response discrepancy. The attack can be executed remotely. A high complexity level is associated with this attack. The exploitability is said to be difficult. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

CVSS v3 3.7 LOW
CVSS v2.0 2.6 LOW

3.7^/10

CVSS v3 : LOW

Vector :

Exploitability : 2.2 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

2.6^/10

CVSS v2.0 : LOW

Vector : AV:N/AC:H/Au:N/C:P/I:N/A:N

Exploitability : 4.9 / Impact : 2.9

Access Vector NETWORK

Access Complexity HIGH

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://drive.google.com/file/d/1TNwWNTcra2ykx0yXpATPmsPgJxIxOrWb/view?usp=sharing
https://vuldb.com/?ctiid.350657
https://vuldb.com/?id.350657
https://vuldb.com/?submit.769577

Configurations

No configuration.

History

22 Apr 2026, 21:30

Type	Values Removed	Values Added
Summary		(es) Se ha encontrado un fallo en projectsend hasta r1945. Esto afecta a una función desconocida del archivo includes/Classes/Auth.PHP. La ejecución de una manipulación del argumento ldap_email puede llevar a una discrepancia observable en la respuesta. El ataque puede ejecutarse de forma remota. Un alto nivel de complejidad está asociado con este ataque. Se dice que la explotabilidad es difícil. El exploit ha sido publicado y puede ser utilizado. El proveedor fue contactado tempranamente sobre esta divulgación, pero no respondió de ninguna manera.

12 Mar 2026, 17:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-03-12 17:16

Updated : 2026-04-29 01:00

NVD link : CVE-2026-4045

Mitre link : CVE-2026-4045

CVE.ORG link : CVE-2026-4045

JSON object : View

Products Affected

No product.

CWE

CWE-203

Observable Discrepancy

CWE-204

Observable Response Discrepancy

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