LOGICOOL Connection Utility Software up to 2.30.8 DLL Loader Search Path untrusted search path

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.3$0-$5k0.00

Summaryinfo

A vulnerability categorized as problematic has been discovered in LOGICOOL Connection Utility Software up to 2.30.8. The impacted element is an unknown function of the component DLL Loader. Such manipulation as part of Search Path leads to untrusted search path. This vulnerability is listed as CVE-2018-0621. The attack must be carried out locally. There is no available exploit. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability was found in LOGICOOL Connection Utility Software up to 2.30.8. It has been rated as problematic. Affected by this issue is an unknown functionality of the component DLL Loader. The manipulation as part of a Search Path leads to a untrusted search path vulnerability. Using CWE to declare the problem leads to CWE-426. The product searches for critical resources using an externally-supplied search path that can point to resources that are not under the product's direct control. Impacted is confidentiality, integrity, and availability. CVE summarizes:

Untrusted search path vulnerability in LOGICOOL CONNECTION UTILITY SOFTWARE versions before 2.30.9 allows an attacker to gain privileges via a Trojan horse DLL in an unspecified directory.

The bug was discovered 07/06/2018. The weakness was presented 07/26/2018 (Website). The advisory is shared for download at jvn.jp. This vulnerability is handled as CVE-2018-0621 since 11/26/2017. The attack needs to be approached locally. The successful exploitation needs a simple authentication. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1574.

The vulnerability was handled as a non-public zero-day exploit for at least 20 days. During that time the estimated underground price was around $0-$5k.

Upgrading to version 2.30.9 eliminates this vulnerability.

See VDB-122227 for similar entry. 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: 6.5
VulDB Meta Temp Score: 6.4

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.8
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Untrusted search path
CWE: CWE-426
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Connection Utility Software 2.30.9

Timelineinfo

11/26/2017 🔍
07/06/2018 +221 days 🔍
07/26/2018 +19 days 🔍
07/26/2018 +0 days 🔍
07/27/2018 +1 days 🔍
03/10/2020 +592 days 🔍

Sourcesinfo

Advisory: jvn.jp
Status: Not defined

CVE: CVE-2018-0621 (🔍)
GCVE (CVE): GCVE-0-2018-0621
GCVE (VulDB): GCVE-100-122228
See also: 🔍

Entryinfo

Created: 07/27/2018 07:50
Updated: 03/10/2020 15:23
Changes: 07/27/2018 07:50 (61), 03/10/2020 15:23 (1)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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