Musicloud 1.6 Wi-Fi Transfer downfiles/cur-folder information disclosure

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
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6.2$0-$5k0.00

Summaryinfo

A vulnerability categorized as critical has been discovered in Musicloud 1.6. This vulnerability affects unknown code of the component Wi-Fi Transfer. Executing a manipulation of the argument downfiles/cur-folder with the input ../ as part of POST Parameter can lead to information disclosure. This vulnerability is handled as CVE-2019-8389. The attack can only be done within the local network. There is not any exploit available.

Detailsinfo

A vulnerability has been found in Musicloud 1.6 (Cloud Software) and classified as critical. This vulnerability affects an unknown functionality of the component Wi-Fi Transfer. The manipulation of the argument downfiles/cur-folder with the input value ../ leads to a information disclosure vulnerability. The CWE definition for the vulnerability is CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. As an impact it is known to affect confidentiality. CVE summarizes:

A file-read vulnerability was identified in the Wi-Fi transfer feature of Musicloud 1.6. By default, the application runs a transfer service on port 8080, accessible by everyone on the same Wi-Fi network. An attacker can send the POST parameters downfiles and cur-folder (with a crafted ../ payload) to the download.script endpoint. This will create a MusicPlayerArchive.zip archive that is publicly accessible and includes the content of any requested file (such as the /etc/passwd file).

The bug was discovered 02/17/2019. The weakness was released 02/17/2019. This vulnerability was named CVE-2019-8389 since 02/16/2019. The exploitation appears to be easy. The attack can only be done within the local network. No form of authentication is required for a successful exploitation. There are known technical details, but no exploit is available. The MITRE ATT&CK project declares the attack technique as T1592.

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

Type

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.2
VulDB Meta Temp Score: 6.2

VulDB Base Score: 4.3
VulDB Temp Score: 4.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.1
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: Information disclosure
CWE: CWE-200 / CWE-284 / CWE-266
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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

02/16/2019 🔍
02/17/2019 +1 days 🔍
02/17/2019 +0 days 🔍
02/17/2019 +0 days 🔍
07/11/2023 +1605 days 🔍

Sourcesinfo

Advisory: gist.github.com
Status: Not defined

CVE: CVE-2019-8389 (🔍)
GCVE (CVE): GCVE-0-2019-8389
GCVE (VulDB): GCVE-100-130936

Entryinfo

Created: 02/17/2019 10:24
Updated: 07/11/2023 06:41
Changes: 02/17/2019 10:24 (56), 05/10/2020 21:30 (1), 07/11/2023 06:41 (3)
Complete: 🔍
Cache ID: 216::103

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