NFC Port Software uncontrolled 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, was found in NFC Port Software. Affected by this vulnerability is an unknown functionality. Executing a manipulation can lead to uncontrolled search path. The identification of this vulnerability is CVE-2017-2286. The attack can only be executed locally. There is no exploit available.

Detailsinfo

A vulnerability has been found in NFC Port Software (affected version not known) and classified as problematic. This vulnerability affects some unknown functionality. The manipulation with an unknown input leads to a uncontrolled search path vulnerability. The CWE definition for the vulnerability is CWE-427. The product uses a fixed or controlled search path to find resources, but one or more locations in that path can be under the control of unintended actors. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

Untrusted search path vulnerability in NFC Port Software Version 5.5.0.6 and earlier (for RC-S310, RC-S320, RC-S330, RC-S370, RC-S380, RC-S380/S), NFC Port Software Version 5.3.6.7 and earlier (for RC-S320, RC-S310/J1C, RC-S310/ED4C), PC/SC Activator for Type B Ver.1.2.1.0 and earlier, SFCard Viewer 2 Ver.2.5.0.0 and earlier, NFC Net Installer Ver.1.1.0.0 and earlier allows an attacker to gain privileges via a Trojan horse DLL in an unspecified directory.

The bug was discovered 07/28/2017. The weakness was shared 08/02/2017 (Website). The advisory is shared for download at jvn.jp. This vulnerability was named CVE-2017-2286 since 12/01/2016. The attack needs to be approached locally. A single authentication is required for exploitation. 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 5 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.

The entry VDB-104765 is related to this item. Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

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: Uncontrolled search path
CWE: CWE-427 / 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 🔍
07/28/2017 +239 days 🔍
08/02/2017 +5 days 🔍
08/02/2017 +0 days 🔍
08/02/2017 +0 days 🔍
11/03/2019 +823 days 🔍

Sourcesinfo

Advisory: jvn.jp
Status: Not defined

CVE: CVE-2017-2286 (🔍)
GCVE (CVE): GCVE-0-2017-2286
GCVE (VulDB): GCVE-100-104764
See also: 🔍

Entryinfo

Created: 08/02/2017 22:34
Updated: 11/03/2019 09:10
Changes: 08/02/2017 22:34 (56), 11/03/2019 09:10 (1)
Complete: 🔍
Cache ID: 216::103

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