V-Zug Combi-Steam MSLQ prior Ethernet R07/WLAN R05 cross-site request forgery

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.9$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, was found in V-Zug Combi-Steam MSLQ. Impacted is an unknown function. Executing a manipulation can lead to cross-site request forgery. The identification of this vulnerability is CVE-2019-17217. The attack may be launched remotely. Furthermore, there is an exploit available. You should upgrade the affected component.

Detailsinfo

A vulnerability classified as problematic was found in V-Zug Combi-Steam MSLQ. This vulnerability affects some unknown functionality. The manipulation with an unknown input leads to a cross-site request forgery vulnerability. The CWE definition for the vulnerability is CWE-352. The web application does not, or can not, sufficiently verify whether a well-formed, valid, consistent request was intentionally provided by the user who submitted the request. As an impact it is known to affect integrity. CVE summarizes:

An issue was discovered on V-Zug Combi-Steam MSLQ devices before Ethernet R07 and before WLAN R05. There is no CSRF protection established on the web service.

The bug was discovered 05/18/2018. The weakness was shared 09/30/2019 by Marc Ruef with scip AG as ID 140464 as confirmed entry (VulDB). The advisory is shared for download at vuldb.com. The vendor cooperated in the coordination of the public release. This vulnerability was named CVE-2019-17217 since 10/06/2019. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Technical details are unknown but a private exploit is available. The advisory points out:

There is no CSRF protection established on the web service.

A private exploit has been developed by Marc Ruef. It is declared as proof-of-concept. The vulnerability was handled as a non-public zero-day exploit for at least 500 days. During that time the estimated underground price was around $0-$5k.

Upgrading to version Ethernet R07 or WLAN R05 eliminates this vulnerability.

The entry VDB-140463 is related to this item. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.6
VulDB Meta Temp Score: 6.4

VulDB Base Score: 4.3
VulDB Temp Score: 3.9
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.8
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: Cross-site request forgery
CWE: CWE-352 / CWE-862 / CWE-863
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Private
Status: Proof-of-Concept
Author: Marc Ruef

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Combi-Steam MSLQ Ethernet R07/WLAN R05

Timelineinfo

05/18/2018 🔍
05/22/2018 +4 days 🔍
09/30/2019 +496 days 🔍
09/30/2019 +0 days 🔍
10/06/2019 +6 days 🔍
09/24/2020 +354 days 🔍

Sourcesinfo

Advisory: ID 140464
Researcher: Marc Ruef
Organization: scip AG
Status: Confirmed
Coordinated: 🔍

CVE: CVE-2019-17217 (🔍)
GCVE (CVE): GCVE-0-2019-17217
GCVE (VulDB): GCVE-100-140464
scip Labs: https://www.scip.ch/en/?labs.20161013
See also: 🔍

Entryinfo

Created: 09/30/2019 08:56
Updated: 09/24/2020 16:41
Changes: 09/30/2019 08:56 (69), 09/24/2020 16:41 (1)
Complete: 🔍
Cache ID: 216::103

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

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