PRIMX ZONECENTRAL prior 2021.2/2023.5 on Windows UNC Reference access control
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
5.8 | $0-$5k | 0.00 |
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.
Product
Vendor
Name
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 5.9VulDB 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: 🔍
CVSSv2
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Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
Exploiting
Class: Access controlCWE: CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍
Local: No
Remote: Partially
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
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Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
0-Day Time: 🔍
Upgrade: ZONECENTRAL 2021.2/2023.5
Timeline
12/10/2023 🔍12/13/2023 🔍
12/13/2023 🔍
01/10/2024 🔍
Sources
Advisory: primx.euStatus: Confirmed
CVE: CVE-2023-50441 (🔍)
Entry
Created: 12/13/2023 11:38 PMUpdated: 01/10/2024 12:22 PM
Changes: 12/13/2023 11:38 PM (40), 01/10/2024 12:22 PM (11)
Complete: 🔍
Cache ID: 18:46F:40
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