Nop Solution Ltd nopCommerce up to 4.2.0 FileRoxyFilemanService.cs d/f path traversal

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, which was classified as critical, has been found in Nop Solution Ltd nopCommerce up to 4.2.0. Affected is an unknown function of the file Libraries/Nop.Services/Media/RoxyFileman/FileRoxyFilemanService.cs. Performing a manipulation of the argument d/f as part of Request results in path traversal. This vulnerability is known as CVE-2019-19683. Remote exploitation of the attack is possible. Furthermore, an exploit is available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability was found in Nop Solution Ltd nopCommerce up to 4.2.0. It has been classified as critical. This affects an unknown functionality of the file Libraries/Nop.Services/Media/RoxyFileman/FileRoxyFilemanService.cs. The manipulation of the argument d/f as part of a Request leads to a path traversal vulnerability. CWE is classifying the issue as CWE-23. The product uses external input to construct a pathname that should be within a restricted directory, but it does not properly neutralize sequences such as ".." that can resolve to a location that is outside of that directory. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

RoxyFileman, as shipped with nopCommerce v4.2.0, is vulnerable to ../ path traversal via d or f to Admin/RoxyFileman/ProcessRequest because of Libraries/Nop.Services/Media/RoxyFileman/FileRoxyFilemanService.cs.

The bug was discovered 06/19/2019. The weakness was published 12/06/2019 by Alessandro Magnosi and Jun Woo Lee (GitHub Repository). The advisory is shared at github.com. This vulnerability is uniquely identified as CVE-2019-19683 since 12/09/2019. It is possible to initiate the attack remotely. The successful exploitation needs a authentication. Technical details and a public exploit are known. MITRE ATT&CK project uses the attack technique T1006 for this issue.

A public exploit has been developed by Alessandro Magnosi. It is declared as proof-of-concept. The vulnerability was handled as a non-public zero-day exploit for at least 170 days. During that time the estimated underground price was around $0-$5k.

Upgrading to version 4.3.0 eliminates this vulnerability.

Similar entry is available at VDB-146825. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.7
VulDB Meta Temp Score: 7.1

VulDB Base Score: 6.3
VulDB Temp Score: 5.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.1
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: Path traversal
CWE: CWE-23 / CWE-22
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Author: Alessandro Magnosi

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: nopCommerce 4.3.0

Timelineinfo

06/19/2019 🔍
12/06/2019 +170 days 🔍
12/09/2019 +3 days 🔍
12/10/2019 +1 days 🔍
12/10/2019 +0 days 🔍

Sourcesinfo

Advisory: github.com
Researcher: Alessandro Magnosi, Jun Woo Lee
Status: Not defined

CVE: CVE-2019-19683 (🔍)
GCVE (CVE): GCVE-0-2019-19683
GCVE (VulDB): GCVE-100-146805
scip Labs: https://www.scip.ch/en/?labs.20161013
See also: 🔍

Entryinfo

Created: 12/10/2019 07:07
Updated: 12/10/2019 14:31
Changes: 12/10/2019 07:07 (49), 12/10/2019 14:31 (17)
Complete: 🔍
Cache ID: 216:396:103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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