Qbittorrent
CVE-2017-6503
MEDIUM
Severity by source
AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Lifecycle Timeline
1DescriptionCVE.org
WebUI in qBittorrent before 3.3.11 did not escape many values, which could potentially lead to XSS.
AnalysisAI
WebUI in qBittorrent before 3.3.11 did not escape many values, which could potentially lead to XSS. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Cross-Site Scripting (XSS) vulnerability could allow attackers to inject malicious scripts into web pages viewed by other users.
Technical ContextAI
This vulnerability is classified as Cross-Site Scripting (XSS) (CWE-79), which allows attackers to inject malicious scripts into web pages viewed by other users. WebUI in qBittorrent before 3.3.11 did not escape many values, which could potentially lead to XSS. Affected products include: Qbittorrent. Version information: before 3.3.11.
RemediationAI
A vendor patch is available. Apply the latest security update as soon as possible. Sanitize all user input, use Content-Security-Policy headers, encode output contextually (HTML, JS, URL). Use frameworks with built-in XSS protection.
More in Qbittorrent
View allIn qBittorrent before 4.1.7, the function Application::runExternalProgram() located in app/application.cpp allows comman
All versions of the qBittorrent client through 4.5.5 use default credentials when the web user interface is enabled. Rat
WebUI in qBittorrent before 3.3.11 did not set the X-Frame-Options header, which could potentially lead to clickjacking.
Same weakness CWE-79 – Cross-site Scripting (XSS)
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External POC / Exploit Code
Leaving vuln.today