QNAP QTS Directory file inclusion

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.5$0-$5k0.00

Summaryinfo

A vulnerability described as problematic has been identified in QNAP QTS. Impacted is an unknown function of the component Directory Handler. The manipulation results in file inclusion. This vulnerability is reported as CVE-2018-19945. No exploit exists. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability was found in QNAP QTS (Network Attached Storage Software). It has been classified as problematic. Affected is an unknown code block of the component Directory Handler. The manipulation with an unknown input leads to a file inclusion vulnerability. CWE is classifying the issue as CWE-73. The product allows user input to control or influence paths or file names that are used in filesystem operations. The impact remains unknown.

The weakness was disclosed 01/01/2021 as qsa-20-21. The advisory is shared for download at qnap.com. This vulnerability is traded as CVE-2018-19945. There are neither technical details nor an exploit publicly available.

Upgrading to version 4.3.6.0895 Build 20190328, 4.3.4.0899 Build 20190322, 4.4.0 or 4.5.0 eliminates this vulnerability.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.3

VulDB Base Score: 5.5
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

Exploitinginfo

Class: File inclusion
CWE: CWE-73
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
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: 🔍

Upgrade: QTS 4.3.6.0895 Build 20190328/4.3.4.0899 Build 20190322/4.4.0/4.5.0

Timelineinfo

01/01/2021 🔍
01/01/2021 +0 days 🔍
01/01/2021 +0 days 🔍

Sourcesinfo

Vendor: qnap.com

Advisory: qsa-20-21
Status: Confirmed

CVE: CVE-2018-19945 (🔍)
GCVE (CVE): GCVE-0-2018-19945
GCVE (VulDB): GCVE-100-167172

Entryinfo

Created: 01/01/2021 09:59
Changes: 01/01/2021 09:59 (38)
Complete: 🔍
Cache ID: 216::103

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