QNAP Signage Station up to 2.0.0 authentication spoofing

CVSS Meta Temp Score
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CTI Interest Score
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7.3$0-$5k0.00

Summaryinfo

A vulnerability has been found in QNAP Signage Station up to 2.0.0 and classified as critical. Affected is an unknown function. This manipulation causes authentication spoofing. This vulnerability is handled as CVE-2015-6036. The attack can be initiated remotely. There is not any exploit available. The affected component should be upgraded.

Detailsinfo

A vulnerability classified as critical was found in QNAP Signage Station up to 2.0.0. Affected by this vulnerability is an unknown part. The manipulation with an unknown input leads to a authentication spoofing vulnerability. The CWE definition for the vulnerability is CWE-290. This attack-focused weakness is caused by incorrectly implemented authentication schemes that are subject to spoofing attacks. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

QNAP Signage Station before 2.0.1 allows remote attackers to bypass authentication, and consequently upload files, via a spoofed HTTP request.

The weakness was released 02/27/2016 (Website). It is possible to read the advisory at kb.cert.org. This vulnerability is known as CVE-2015-6036 since 08/14/2015. The attack can be launched remotely. The exploitation doesn't need any form of authentication. The technical details are unknown and an exploit is not publicly available.

The vulnerability scanner Nessus provides a plugin with the ID 90201 (QNAP Signage Station Arbitrary File Upload Vulnerability), which helps to determine the existence of the flaw in a target environment. It is assigned to the family CGI abuses and running in the context r.

Upgrading to version 2.0.1 eliminates this vulnerability. A possible mitigation has been published before and not just after the disclosure of the vulnerability.

The vulnerability is also documented in the vulnerability database at Tenable (90201). Entries connected to this vulnerability are available at VDB-81090, VDB-81092 and VDB-81093. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 7.3

VulDB Base Score: 7.5
VulDB Temp Score: 7.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
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: Authentication spoofing
CWE: CWE-290 / CWE-287
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 90201
Nessus Name: QNAP Signage Station Arbitrary File Upload Vulnerability
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Signage Station 2.0.1

Timelineinfo

08/14/2015 🔍
02/24/2016 +195 days 🔍
02/27/2016 +2 days 🔍
02/27/2016 +0 days 🔍
02/28/2016 +1 days 🔍
03/24/2016 +25 days 🔍
11/10/2024 +3152 days 🔍

Sourcesinfo

Vendor: qnap.com

Advisory: kb.cert.org
Status: Confirmed

CVE: CVE-2015-6036 (🔍)
GCVE (CVE): GCVE-0-2015-6036
GCVE (VulDB): GCVE-100-81091
CERT: 🔍

See also: 🔍

Entryinfo

Created: 02/28/2016 21:35
Updated: 11/10/2024 00:29
Changes: 02/28/2016 21:35 (54), 08/16/2018 07:18 (12), 11/10/2024 00:29 (19)
Complete: 🔍
Cache ID: 216:25E:103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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