Trivum MusicCenter up to 8.75 setAttribute.xml ?id=0/attr=protectAccess/newValue=0 access control

HistoryDiffrelatejsonxmlCTI

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.
8.2	$0-$5k	0.00

Summaryinfo

A vulnerability, which was classified as critical, was found in Trivum MusicCenter up to 8.75. This affects an unknown function of the file "/xml/system/setAttribute.xml. The manipulation of the argument ?id=0/attr=protectAccess/newValue=0 as part of GET Request results in access control. This vulnerability is identified as CVE-2018-13859. The attack can be executed remotely. Additionally, an exploit exists. You should upgrade the affected component.

Detailsinfo

A vulnerability classified as critical has been found in Trivum MusicCenter up to 8.75. Affected is some unknown functionality of the file "/xml/system/setAttribute.xml. The manipulation of the argument ?id=0/attr=protectAccess/newValue=0 as part of a GET Request leads to a access control vulnerability. CWE is classifying the issue as CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

MusicCenter / Trivum Multiroom Setup Tool V8.76 - SNR 8604.26 - C4 Professional before V9.34 build 13381 - 12.07.18, allow unauthorized remote attackers to reset the authentication via the "/xml/system/setAttribute.xml" URL, using the GET request "?id=0&attr=protectAccess&newValue=0" (a successful attack will allow attackers to login without authorization).

The bug was discovered 07/14/2018. The weakness was released 07/17/2018 (Website). The advisory is shared for download at update.trivum.com. This vulnerability is traded as CVE-2018-13859 since 07/10/2018. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. Technical details and a public exploit are known. The MITRE ATT&CK project declares the attack technique as T1068.

The exploit is shared for download 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 3 days. During that time the estimated underground price was around $0-$5k. By approaching the search of inurl:"/xml/system/setAttribute.xml it is possible to find vulnerable targets with Google Hacking.

Upgrading to version 8.76 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at Exploit-DB (45088). Entry connected to this vulnerability is available at VDB-121537. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

Trivum

Name

MusicCenter

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.5
VulDB Meta Temp Score: 8.2

VulDB Base Score: 7.3
VulDB Temp Score: 6.6
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
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: Access control
CWE: CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍
Google Hack: 🔍

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: MusicCenter 8.76

Timelineinfo

07/10/2018 🔍
07/14/2018 +4 days 🔍
07/17/2018 +2 days 🔍
07/17/2018 +0 days 🔍
07/18/2018 +1 days 🔍
09/29/2024 +2265 days 🔍

Sourcesinfo

Advisory: update.trivum.com
Status: Not defined
Confirmation: 🔍

CVE: CVE-2018-13859 (🔍)
GCVE (CVE): GCVE-0-2018-13859
GCVE (VulDB): GCVE-100-121536
scip Labs: https://www.scip.ch/en/?labs.20161013
See also: 🔍

Entryinfo

Created: 07/18/2018 08:37
Updated: 09/29/2024 10:46
Changes: 07/18/2018 08:37 (63), 03/05/2020 16:08 (5), 09/29/2024 10:46 (17)
Complete: 🔍
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.