Vivavis High-Leit up to 4.25.01.01/5.08.01.03 HL-InstallService-hlxw/HL-InstallService-hlnt permission assignment

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.6$0-$5k0.00

Summaryinfo

A vulnerability categorized as critical has been discovered in Vivavis High-Leit up to 4.25.01.01/5.08.01.03. Affected is an unknown function of the component HL-InstallService-hlxw/HL-InstallService-hlnt. The manipulation results in Local Privilege Escalation. This vulnerability is identified as CVE-2024-38456. The attack is only possible with local access. There is not any exploit available. It is advisable to implement a patch to correct this issue.

Detailsinfo

A vulnerability was found in Vivavis High-Leit up to 4.25.01.01/5.08.01.03. It has been classified as critical. Affected is an unknown functionality of the component HL-InstallService-hlxw/HL-InstallService-hlnt. The manipulation with an unknown input leads to a local privilege escalation vulnerability. CWE is classifying the issue as CWE-732. The product specifies permissions for a security-critical resource in a way that allows that resource to be read or modified by unintended actors. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

HIGH-LEIT V05.08.01.03 and HIGH-LEIT V04.25.00.00 to 4.25.01.01 for Windows from Vivavis contain an insecure file and folder permissions vulnerability in prunsrv.exe. A regular user (non-admin) can exploit the weak folder and file permissions to escalate privileges and execute arbitrary code in the context of NT AUTHORITY\SYSTEM.

The advisory is shared for download at seclists.org. This vulnerability is traded as CVE-2024-38456 since 06/16/2024. The exploitability is told to be easy. The attack needs to be approached locally. There are neither technical details nor an exploit publicly available.

Applying a patch is able to eliminate this problem.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.8
VulDB Meta Temp Score: 7.6

VulDB Base Score: 7.8
VulDB Temp Score: 7.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 7.8
CNA Vector: 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Permission assignment
CWE: CWE-732 / CWE-275 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

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: Patch
Status: 🔍

0-Day Time: 🔍

Timelineinfo

06/16/2024 🔍
09/03/2024 +79 days 🔍
09/03/2024 +0 days 🔍
09/04/2024 +1 days 🔍

Sourcesinfo

Advisory: seclists.org
Status: Confirmed

CVE: CVE-2024-38456 (🔍)
GCVE (CVE): GCVE-0-2024-38456
GCVE (VulDB): GCVE-100-276396

Entryinfo

Created: 09/03/2024 15:55
Updated: 09/04/2024 16:05
Changes: 09/03/2024 15:55 (50), 09/04/2024 09:33 (13), 09/04/2024 16:05 (1)
Complete: 🔍
Cache ID: 216::103

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