qBittorrent up to 3.3.10 WebUI cross site scripting

CVSS Meta Temp Score
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CTI Interest Score
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4.9$0-$5k0.00

Summaryinfo

A vulnerability was found in qBittorrent up to 3.3.10. It has been rated as problematic. This vulnerability affects unknown code of the component WebUI. This manipulation causes cross site scripting. This vulnerability appears as CVE-2017-6503. The attack may be initiated remotely. There is no available exploit. Upgrading the affected component is advised.

Detailsinfo

A vulnerability has been found in qBittorrent up to 3.3.10 (Peer-to-Peer Software) and classified as problematic. Affected by this vulnerability is an unknown function of the component WebUI. The manipulation with an unknown input leads to a cross site scripting vulnerability. The CWE definition for the vulnerability is CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. As an impact it is known to affect integrity. The summary by CVE is:

WebUI in qBittorrent before 3.3.11 did not escape many values, which could potentially lead to XSS.

The bug was discovered 03/08/2017. The weakness was presented 03/06/2017 (Website). The advisory is shared at securityfocus.com. This vulnerability is known as CVE-2017-6503 since 03/05/2017. The attack can be launched remotely. The exploitation doesn't need any form of authentication. It demands that the victim is doing some kind of user interaction. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1059.007 for this issue.

The vulnerability scanner Nessus provides a plugin with the ID 97761 (Fedora 25 : 1:qbittorrent (2017-b59943dcae)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Fedora Local Security Checks and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 169895 (OpenSUSE Security Update for qbittorrent (openSUSE-SU-2017:0821-1)).

Upgrading to version 3.3.11 eliminates this vulnerability. A possible mitigation has been published 2 weeks after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at Tenable (97761) and SecurityFocus (BID 96758†). See VDB-97574 for similar entry. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Type

Name

Version

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.2
VulDB Meta Temp Score: 5.1

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.1
NVD Vector: 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Cross site scripting
CWE: CWE-79 / CWE-94 / CWE-74
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: 97761
Nessus Name: Fedora 25 : 1:qbittorrent (2017-b59943dcae)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 867773
OpenVAS Name: Fedora Update for qbittorrent FEDORA-2017-b59943dcae
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
Exposure Time: 🔍

Upgrade: qBittorrent 3.3.11

Timelineinfo

03/05/2017 🔍
03/05/2017 +0 days 🔍
03/05/2017 +0 days 🔍
03/06/2017 +1 days 🔍
03/06/2017 +0 days 🔍
03/08/2017 +2 days 🔍
03/15/2017 +7 days 🔍
03/16/2017 +1 days 🔍
09/04/2020 +1268 days 🔍

Sourcesinfo

Product: github.com

Advisory: securityfocus.com⛔
Status: Not defined
Confirmation: 🔍

CVE: CVE-2017-6503 (🔍)
GCVE (CVE): GCVE-0-2017-6503
GCVE (VulDB): GCVE-100-97573
SecurityFocus: 96758 - qBittorrent CVE-2017-6503 Cross Site Scripting Vulnerability
OSVDB: - CVE-2017-6503 - qBittorrent - Cross-Site Scripting Issue

See also: 🔍

Entryinfo

Created: 03/06/2017 11:34
Updated: 09/04/2020 11:20
Changes: 03/06/2017 11:34 (74), 09/04/2020 11:20 (7)
Complete: 🔍
Cache ID: 216::103

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