CVE-2021-45036
7.4 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
0.006 Low
EPSS
Percentile
78.7%
Velneo vClient on its 28.1.3 version, could allow an attacker with knowledge of the victims’s username and hashed password to spoof the victim’s id against the server.
Affected configurations
References
doc.velneo.com/v/32/velneo-vserver/funcionalidades/protocolo-vatps
doc.velneo.com/v/32/velneo/funcionalidades-comunes/conexion-con-velneo-vserver
doc.velneo.com/v/32/velneo/notas-de-la-version#a-partir-de-esta-version-todos-los-servidores-arrancaran-con-protocolo-vatps
doc.velneo.com/v/32/velneo/notas-de-la-version#mejoras-de-seguridad-en-validacion-de-usuario-y-contrasena
velneo.es/mivelneo/listado-de-cambios-velneo-32/
www.incibe.es/en/incibe-cert/notices/aviso/velneo-vclient-improper-authentication-0
www.velneo.com/blog/disponible-la-nueva-version-velneo-32
Related
7.4 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
0.006 Low
EPSS
Percentile
78.7%