Simeji Installer simeji.exe untrusted search path

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
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CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
6.5$0-$5k0.00

Summaryinfo

A vulnerability categorized as problematic has been discovered in Simeji. Affected is an unknown function of the file simeji.exe of the component Installer. The manipulation results in untrusted search path. This vulnerability is reported as CVE-2017-2219. The attack requires a local approach. No exploit exists.

Detailsinfo

A vulnerability classified as problematic has been found in Simeji (affected version unknown). Affected is an unknown functionality of the file simeji.exe of the component Installer. 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. CVE summarizes:

Untrusted search path vulnerability in the [Simeji for Windows] installer (simeji.exe) allows an attacker to gain privileges via a Trojan horse DLL in an unspecified directory.

The bug was discovered 06/08/2017. The weakness was disclosed 06/09/2017 (Website). The advisory is available at jvn.jp. This vulnerability is traded as CVE-2017-2219 since 12/01/2016. Local access is required to approach this attack. The successful exploitation needs a authentication. Technical details are known, but there is no available exploit. This vulnerability is assigned to T1574 by the MITRE ATT&CK project.

The vulnerability was handled as a non-public zero-day exploit for at least 1 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.

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Productinfo

Name

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

12/01/2016 🔍
06/08/2017 +189 days 🔍
06/09/2017 +1 days 🔍
06/09/2017 +0 days 🔍
06/10/2017 +1 days 🔍
06/20/2020 +1106 days 🔍

Sourcesinfo

Advisory: jvn.jp
Status: Not defined

CVE: CVE-2017-2219 (🔍)
GCVE (CVE): GCVE-0-2017-2219
GCVE (VulDB): GCVE-100-102222

Entryinfo

Created: 06/10/2017 09:04
Updated: 06/20/2020 18:45
Changes: 06/10/2017 09:04 (56), 06/20/2020 18:45 (1)
Complete: 🔍
Cache ID: 216::103

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