Mura CMS up to 6.1 Draggable Feeds tasks/feed/readRSS.cfm xml external entity reference

CVSS Meta Temp Score
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CTI Interest Score
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6.1$0-$5k0.00

Summaryinfo

A vulnerability identified as critical has been detected in Mura CMS up to 6.1. Affected by this issue is some unknown functionality of the file tasks/feed/readRSS.cfm of the component Draggable Feeds. Performing a manipulation results in xml external entity reference. This vulnerability is known as CVE-2017-15639. Remote exploitation of the attack is possible. Furthermore, an exploit is available. You should upgrade the affected component.

Detailsinfo

A vulnerability was found in Mura CMS up to 6.1 (Content Management System). It has been classified as critical. This affects some unknown functionality of the file tasks/feed/readRSS.cfm of the component Draggable Feeds. The manipulation with an unknown input leads to a xml external entity reference vulnerability. CWE is classifying the issue as CWE-611. The product processes an XML document that can contain XML entities with URIs that resolve to documents outside of the intended sphere of control, causing the product to embed incorrect documents into its output. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

tasks/feed/readRSS.cfm in Mura CMS before 6.2 allows attackers to bypass intended access restrictions by leveraging the "draggable feeds" feature.

The bug was discovered 10/21/2017. The weakness was published 10/19/2017 (Website). The advisory is shared at getmura.com. This vulnerability is uniquely identified as CVE-2017-15639 since 10/19/2017. The exploitability is told to be easy. It is possible to initiate the attack remotely. A authentication is required for exploitation. Technical details and a public exploit are known.

The exploit is shared for download at exploit-db.com. It is declared as proof-of-concept. By approaching the search of inurl:tasks/feed/readRSS.cfm it is possible to find vulnerable targets with Google Hacking.

Upgrading to version 6.2 eliminates this vulnerability.

The vulnerability is also documented in the databases at Exploit-DB (43045) and SecurityFocus (BID 101603†). If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Type

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.4
VulDB Meta Temp Score: 6.1

VulDB Base Score: 6.3
VulDB Temp Score: 5.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.5
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: Xml external entity reference
CWE: CWE-611 / CWE-610
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: 🔍

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Exploit-DB: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: CMS 6.2

Timelineinfo

10/19/2017 🔍
10/19/2017 +0 days 🔍
10/19/2017 +0 days 🔍
10/19/2017 +0 days 🔍
10/20/2017 +1 days 🔍
10/21/2017 +1 days 🔍
06/24/2024 +2438 days 🔍

Sourcesinfo

Advisory: getmura.com
Researcher: Anthony Cole
Status: Not defined
Confirmation: 🔍

CVE: CVE-2017-15639 (🔍)
GCVE (CVE): GCVE-0-2017-15639
GCVE (VulDB): GCVE-100-108285
SecurityFocus: 101603 - Mura CMS 'tasks/feed/readRSS.cfm' XML External Entity Injection Vulnerability

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

Entryinfo

Created: 10/20/2017 09:04
Updated: 06/24/2024 09:23
Changes: 10/20/2017 09:04 (62), 11/27/2019 08:08 (7), 01/19/2021 11:42 (3), 06/24/2024 09:23 (15)
Complete: 🔍
Cache ID: 216::103

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

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