Executive Summary

Informations
Name CVE-2021-45035 First vendor Publication 2022-09-23
Vendor Cve Last vendor Modification 2022-09-28

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Overall CVSS Score 5.9
Base Score 5.9 Environmental Score 5.9
impact SubScore 3.6 Temporal Score 5.9
Exploitabality Sub Score 2.2
 
Attack Vector Network Attack Complexity High
Privileges Required None User Interaction None
Scope Unchanged Confidentiality Impact High
Integrity Impact None Availability Impact None
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector :
Cvss Base Score N/A Attack Range N/A
Cvss Impact Score N/A Attack Complexity N/A
Cvss Expoit Score N/A Authentication N/A
Calculate full CVSS 2.0 Vectors scores

Detail

Velneo vClient on its 28.1.3 version, does not correctly check the certificate of authenticity by default. This could allow an attacker that has access to the network to perform a MITM attack in order to obtain the userĀ“s credentials.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-45035

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-287 Improper Authentication

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1

Sources (Detail)

Source Url
CONFIRM https://velneo.es/publicacion-de-incidencia-de-seguridad-en-cve-cve-2021-45035/
https://www.incibe-cert.es/en/early-warning/security-advisories/velneo-vclien...
MISC https://doc.velneo.com/v/29/velneo/notas-de-la-version#verificacion-de-certif...
https://www.velneo.com/blog/nueva-revision-velneo-29-2

Alert History

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0
1
2
Date Informations
2022-09-29 00:27:44
  • Multiple Updates
2022-09-27 05:27:15
  • Multiple Updates
2022-09-23 21:27:15
  • First insertion