PRIMX ZONECENTRAL prior 2021.2/2023.5 on Windows UNC Reference access control

CVSS Meta Temp Score
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CTI Interest Score
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5.8$0-$5k0.00

Summaryinfo

A vulnerability identified as critical has been detected in PRIMX ZONECENTRAL on Windows. This impacts an unknown function of the component UNC Reference Handler. The manipulation leads to access control. This vulnerability is traded as CVE-2023-50441. There is no exploit available. You should upgrade the affected component.

Detailsinfo

A vulnerability was found in PRIMX ZONECENTRAL on Windows. It has been rated as critical. This issue affects some unknown functionality of the component UNC Reference Handler. The manipulation with an unknown input leads to a access control vulnerability. Using CWE to declare the problem leads to CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

Encrypted folders created by PRIMX ZONECENTRAL for Windows before Q.2021.2 (ANSSI qualification submission) or ZONECENTRAL for Windows before 2023.5 can be modified by an unauthenticated attacker to include a UNC reference so that it could trigger outbound network traffic from computers on which folders are opened.

The weakness was shared 12/13/2023. The advisory is shared at primx.eu. The identification of this vulnerability is CVE-2023-50441 since 12/10/2023. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1068 for this issue.

Upgrading to version 2021.2 or 2023.5 eliminates this vulnerability.

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Productinfo

Vendor

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.9
VulDB Meta Temp Score: 5.8

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.5
NVD Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Access control
CWE: CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Partially

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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: ZONECENTRAL 2021.2/2023.5

Timelineinfo

12/10/2023 🔍
12/13/2023 +3 days 🔍
12/13/2023 +0 days 🔍
01/10/2024 +28 days 🔍

Sourcesinfo

Advisory: primx.eu
Status: Confirmed

CVE: CVE-2023-50441 (🔍)
GCVE (CVE): GCVE-0-2023-50441
GCVE (VulDB): GCVE-100-247949

Entryinfo

Created: 12/13/2023 23:38
Updated: 01/10/2024 12:22
Changes: 12/13/2023 23:38 (40), 01/10/2024 12:22 (11)
Complete: 🔍
Cache ID: 216::103

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