Flets VIRUS CLEAR Easy Setup / Application Tool up to 13.0 DLL Loader 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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6.5$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, has been found in Flets VIRUS CLEAR Easy Setup and Application Tool up to 13.0. Impacted is an unknown function of the component DLL Loader. Performing a manipulation results in untrusted search path. This vulnerability was named CVE-2018-0563. The attack needs to be approached locally. There is no available exploit.

Detailsinfo

A vulnerability, which was classified as problematic, was found in Flets VIRUS CLEAR Easy Setup and Application Tool up to 13.0 (Anti-Malware Software). This affects an unknown functionality of the component DLL Loader. The manipulation with an unknown input leads to a untrusted search path vulnerability. CWE is classifying the issue as 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. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

Untrusted search path vulnerability in the installer of FLET'S VIRUS CLEAR Easy Setup & Application Tool ver.13.0 and earlier versions and FLET'S VIRUS CLEAR v6 Easy Setup & Application Tool ver.13.0 and earlier versions allows an attacker to gain privileges via a Trojan horse DLL in an unspecified directory.

The bug was discovered 05/29/2018. The weakness was presented 06/26/2018 (Website). It is possible to read the advisory at jvn.jp. This vulnerability is uniquely identified as CVE-2018-0563 since 11/27/2017. Attacking locally is a requirement. The successful exploitation needs a authentication. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1574 according to MITRE ATT&CK.

The vulnerability was handled as a non-public zero-day exploit for at least 28 days. During that time the estimated underground price was around $0-$5k.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

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: 6.5

VulDB Base Score: 5.3
VulDB Temp Score: 5.3
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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

11/27/2017 🔍
05/29/2018 +183 days 🔍
06/26/2018 +27 days 🔍
06/26/2018 +0 days 🔍
06/26/2018 +0 days 🔍
02/21/2020 +605 days 🔍

Sourcesinfo

Advisory: jvn.jp
Status: Not defined

CVE: CVE-2018-0563 (🔍)
GCVE (CVE): GCVE-0-2018-0563
GCVE (VulDB): GCVE-100-119883

Entryinfo

Created: 06/27/2018 00:13
Updated: 02/21/2020 19:59
Changes: 06/27/2018 00:13 (58), 02/21/2020 19:59 (1)
Complete: 🔍
Cache ID: 216::103

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