VDB-122119 · CVE-2018-14573 · GCVE-0-2018-14573

TightRope Media Carousel Digital Signage up to 7.3.5 Web Interface API 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.
4.9	$0-$5k	0.00

Summaryinfo

A vulnerability marked as critical has been reported in TightRope Media Carousel Digital Signage up to 7.3.5. This affects an unknown function of the component Web Interface API. This manipulation causes path traversal. The identification of this vulnerability is CVE-2018-14573. The attack can only be executed locally. There is no exploit available.

Detailsinfo

A vulnerability was found in TightRope Media Carousel Digital Signage up to 7.3.5. It has been declared as critical. Affected by this vulnerability is an unknown code of the component Web Interface API. The manipulation 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:

A Local File Inclusion (LFI) vulnerability exists in the Web Interface API of TightRope Media Carousel Digital Signage before 7.3.5. The RenderingFetch API allows for the downloading of arbitrary files through the use of directory traversal sequences, aka CSL-1683.

The bug was discovered 07/23/2018. The weakness was shared 07/23/2018 (Website). It is possible to read the advisory at release-notes.trms.com. This vulnerability is known as CVE-2018-14573 since 07/23/2018. The exploitation appears to be easy. Attacking locally is a requirement. The exploitation doesn't need any form of authentication. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1006 according to MITRE ATT&CK.

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

Vendor

TightRope Media Carousel

Name

Digital Signage

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

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

VulDB Base Score: 4.4
VulDB Temp Score: 4.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.5
NVD Vector: 🔍

CVSSv2info

AV	AC	Au	C	I	A
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💳	💳	💳	💳	💳	💳
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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

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

Physical: Partially
Local: Yes
Remote: No

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

07/23/2018 🔍
07/23/2018 +0 days 🔍
07/23/2018 +0 days 🔍
07/23/2018 +0 days 🔍
07/24/2018 +1 days 🔍
03/09/2020 +594 days 🔍

Sourcesinfo

Advisory: release-notes.trms.com
Status: Not defined
Confirmation: 🔍

CVE: CVE-2018-14573 (🔍)
GCVE (CVE): GCVE-0-2018-14573
GCVE (VulDB): GCVE-100-122119

Entryinfo

Created: 07/24/2018 09:05
Updated: 03/09/2020 19:21
Changes: 07/24/2018 09:05 (55), 03/09/2020 19:21 (2)
Complete: 🔍
Cache ID: 216::103