ExacqVision exacqVisionServer/dvrdhcpserver/mDNSResponder unquoted search path

CVSS Meta Temp Score
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CTI Interest Score
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7.3$0-$5k0.00

Summaryinfo

A vulnerability marked as critical has been reported in ExacqVision exacqVisionServer, dvrdhcpserver and mDNSResponder. The impacted element is an unknown function. Performing a manipulation results in unquoted search path. This vulnerability is reported as CVE-2019-7590. The attack requires a local approach. No exploit exists. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as critical, was found in ExacqVision exacqVisionServer, dvrdhcpserver and mDNSResponder (the affected version is unknown). This affects an unknown code. The manipulation with an unknown input leads to a unquoted search path vulnerability. CWE is classifying the issue as CWE-428. The product uses a search path that contains an unquoted element, in which the element contains whitespace or other separators. This can cause the product to access resources in a parent path. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

ExacqVision Server?s services 'exacqVisionServer', 'dvrdhcpserver' and 'mdnsresponder' have an unquoted service path. If an authenticated user is able to insert code in their system root path it potentially can be executed during the application startup. This could allow the authenticated user to elevate privileges on the system. This issue affects: Exacq Technologies, Inc. exacqVision Server 9.6; 9.8. This issue does not affect: Exacq Technologies, Inc. exacqVision Server version 9.4 and prior versions; 19.03. It is not known whether this issue affects: Exacq Technologies, Inc. exacqVision Server versions prior to 8.4.

The weakness was disclosed 07/19/2019 (Website). It is possible to read the advisory at johnsoncontrols.com. This vulnerability is uniquely identified as CVE-2019-7590 since 02/07/2019. Attacking locally is a requirement. A authentication is needed for exploitation. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1574.009 according to MITRE ATT&CK.

Upgrading eliminates this vulnerability.

The entries VDB-151230, VDB-151298, VDB-155539 and VDB-155613 are pretty similar. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Vendor

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.4
VulDB Meta Temp Score: 7.3

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

NVD Base Score: 7.8
NVD Vector: 🔍

CNA Base Score: 6.7
CNA Vector (Johnson Controls): 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Unquoted search path
CWE: CWE-428 / CWE-426
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: 🔍

Timelineinfo

02/07/2019 🔍
07/19/2019 +162 days 🔍
07/20/2019 +1 days 🔍
11/05/2023 +1569 days 🔍

Sourcesinfo

Advisory: 152128
Status: Not defined
Confirmation: 🔍

CVE: CVE-2019-7590 (🔍)
GCVE (CVE): GCVE-0-2019-7590
GCVE (VulDB): GCVE-100-138387
SecurityFocus: 109307

See also: 🔍

Entryinfo

Created: 07/20/2019 09:18
Updated: 11/05/2023 09:20
Changes: 07/20/2019 09:18 (55), 07/09/2020 07:30 (1), 11/05/2023 09:19 (5), 11/05/2023 09:20 (12)
Complete: 🔍
Cache ID: 216::103

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