Vulnerability Description
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.
CVSS Score
8.7
HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Velneo | Vclient | 28.1.3 |
Related Weaknesses (CWE)
References
- https://doc.velneo.com/v/32/velneo-vserver/funcionalidades/protocolo-vatpsVendor Advisory
- https://doc.velneo.com/v/32/velneo/funcionalidades-comunes/conexion-con-velneo-vVendor Advisory
- https://doc.velneo.com/v/32/velneo/notas-de-la-version#a-partir-de-esta-version-Vendor Advisory
- https://doc.velneo.com/v/32/velneo/notas-de-la-version#mejoras-de-seguridad-en-vRelease NotesVendor Advisory
- https://velneo.es/mivelneo/listado-de-cambios-velneo-32/Release NotesVendor Advisory
- https://www.incibe.es/en/incibe-cert/notices/aviso/velneo-vclient-improper-authe
- https://www.velneo.com/blog/disponible-la-nueva-version-velneo-32Release NotesVendor Advisory
- https://doc.velneo.com/v/32/velneo-vserver/funcionalidades/protocolo-vatpsVendor Advisory
- https://doc.velneo.com/v/32/velneo/funcionalidades-comunes/conexion-con-velneo-vVendor Advisory
- https://doc.velneo.com/v/32/velneo/notas-de-la-version#a-partir-de-esta-version-Vendor Advisory
- https://doc.velneo.com/v/32/velneo/notas-de-la-version#mejoras-de-seguridad-en-vRelease NotesVendor Advisory
- https://velneo.es/mivelneo/listado-de-cambios-velneo-32/Release NotesVendor Advisory
- https://www.incibe.es/en/incibe-cert/notices/aviso/velneo-vclient-improper-authe
- https://www.velneo.com/blog/disponible-la-nueva-version-velneo-32Release NotesVendor Advisory
FAQ
What is CVE-2021-45036?
CVE-2021-45036 is a vulnerability with a CVSS score of 8.7 (HIGH). 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.
How severe is CVE-2021-45036?
CVE-2021-45036 has been rated HIGH with a CVSS base score of 8.7/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-45036?
Check the references section above for vendor advisories and patch information. Affected products include: Velneo Vclient.