Velneo vClient 28.1.3 unknown vulnerability

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.2$0-$5k0.00

A vulnerability classified as critical has been found in Velneo vClient 28.1.3. Affected is an unknown code. The manipulation with an unknown input leads to a use of password hash instead of password for authentication vulnerability. CWE is classifying the issue as CWE-836. The software records password hashes in a data store, receives a hash of a password from a client, and compares the supplied hash to the hash obtained from the data store. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

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.

The weakness was published 11/28/2022. The advisory is available at incibe-cert.es. This vulnerability is traded as CVE-2021-45036 since 12/13/2021. The technical details are unknown and an exploit is not available. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment (estimation calculated on 12/24/2022). This vulnerability is assigned to T1550.002 by the MITRE ATT&CK project.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Productinfo

Vendor

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CPE 2.3info

CPE 2.2info

CVSSv3info

VulDB Meta Base Score: 7.2
VulDB Meta Temp Score: 7.2

VulDB Base Score: 5.6
VulDB Temp Score: 5.6
VulDB Vector: 🔒
VulDB Reliability: 🔍

NVD Base Score: 7.4
NVD Vector: 🔒

CNA Base Score: 8.7
CNA Vector: 🔒

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Use of password hash instead of password for authentication
CWE: CWE-836
ATT&CK: T1550.002

Local: No
Remote: Yes

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔒

Timelineinfo

12/13/2021 CVE reserved
11/28/2022 +350 days Advisory disclosed
11/28/2022 +0 days VulDB entry created
12/24/2022 +26 days VulDB last update

Sourcesinfo

Advisory: incibe-cert.es
Status: Not defined

CVE: CVE-2021-45036 (🔒)

Entryinfo

Created: 11/28/2022 08:55 PM
Updated: 12/24/2022 06:12 AM
Changes: 11/28/2022 08:55 PM (46), 12/24/2022 06:12 AM (11)
Complete: 🔍

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