Cherry Music up to 0.35.x Value path traversal

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 (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	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.
4.6	$0-$5k	0.00

Summaryinfo

A vulnerability has been found in Cherry Music up to 0.35.x and classified as critical. The impacted element is an unknown function. This manipulation of the argument Value causes path traversal. This vulnerability is handled as CVE-2015-8309. The attack can be initiated remotely. Additionally, an exploit exists. The affected component should be upgraded.

Detailsinfo

A vulnerability has been found in Cherry Music up to 0.35.x and classified as critical. Affected by this vulnerability is an unknown part. The manipulation of the argument value with an unknown input leads to a path traversal vulnerability. The CWE definition for the vulnerability is CWE-22. The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory. As an impact it is known to affect confidentiality, and integrity. The summary by CVE is:

Directory traversal vulnerability in Cherry Music before 0.36.0 allows remote authenticated users to read arbitrary files via the "value" parameter to "download."

The weakness was released 03/27/2017 by feedersec as EDB-ID 40361 as confirmed exploit (Exploit-DB). The advisory is shared at exploit-db.com. This vulnerability is known as CVE-2015-8309 since 11/20/2015. The exploitation appears to be easy. The attack can be launched remotely. A single authentication is necessary for exploitation. Technical details and also a public exploit are known. MITRE ATT&CK project uses the attack technique T1006 for this issue.

A public exploit has been developed by feedersec and been published even before and not after the advisory. It is possible to download the exploit at exploit-db.com. It is declared as proof-of-concept. The vulnerability was handled as a non-public zero-day exploit for at least 195 days. During that time the estimated underground price was around $0-$5k.

Upgrading to version 0.36.0 eliminates this vulnerability.

The vulnerability is also documented in the databases at Exploit-DB (40361) and SecurityFocus (BID 97149†). Entry connected to this vulnerability is available at VDB-98942. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Vendor

• Cherry

Name

• Music

Version

• 0.1
• 0.2
• 0.3
• 0.4
• 0.5
• 0.6
• 0.7
• 0.8
• 0.9
• 0.10
• 0.11
• 0.12
• 0.13
• 0.14
• 0.15
• 0.16
• 0.17
• 0.18
• 0.19
• 0.20
• 0.21
• 0.22
• 0.23
• 0.24
• 0.25
• 0.26
• 0.27
• 0.28
• 0.29
• 0.30
• 0.31
• 0.32
• 0.33
• 0.34
• 0.35

License

• open-source

CPE 2.3info

• 🔍
• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍
• 🔍

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.9
VulDB Meta Temp Score: 4.6

VulDB Base Score: 5.4
VulDB Temp Score: 4.9
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 4.3
NVD Vector: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Path traversal
CWE: CWE-22
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Author: feedersec
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Exploit-DB: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Music 0.36.0
Patch: github.com

Timelineinfo

11/20/2015 🔍
09/13/2016 +298 days 🔍
09/13/2016 +0 days 🔍
03/27/2017 +195 days 🔍
03/27/2017 +0 days 🔍
03/27/2017 +0 days 🔍
03/28/2017 +1 days 🔍
01/14/2025 +2849 days 🔍

Sourcesinfo

Advisory: EDB-ID 40361
Researcher: feedersec
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2015-8309 (🔍)
GCVE (CVE): GCVE-0-2015-8309
GCVE (VulDB): GCVE-100-98941
SecurityFocus: 97149 - Cherry­Music CVE-2015-8309 Directory Traversal Vulnerability
OSVDB: - CVE-2015-8309 - Cherry Music - Directory Traversal Issue

scip Labs: https://www.scip.ch/en/?labs.20161013
See also: 🔍

Entryinfo

Created: 03/28/2017 22:07
Updated: 01/14/2025 05:30
Changes: 03/28/2017 22:07 (72), 09/14/2020 18:10 (3), 11/22/2022 14:29 (4), 01/14/2025 05:30 (14)
Complete: 🔍
Cache ID: 216:2C0:103

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