Open Redirection Vulnerabilities in Eventum v3.3.4

Information
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Advisory by Netsparker
Name: Open Redirection Vulnerabilities in Eventum
Affected Software: Eventum
Affected Versions: v3.3.4
Homepage: https://github.com/eventum
Vulnerability: Open Redirection
Severity: Medium
Status: Fixed
CVSS Score (3.0): CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
Netsparker Advisory Reference: NS-18-021

Technical Details
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URL  http://app.scan/ScanApp/eventum/htdocs/clock_status.php?current_page=http://r87.com/?app.scan/
Parameter Name  current_page
Parameter Type  GET
Attack Pattern  http://r87.com/?app.scan/

URL  http://app.scan/ScanApp/eventum/htdocs/select_project.php?url=http://r87.com/?app.scan/
Parameter Name  url
Parameter Type  GET
Attack Pattern  http://r87.com/?app.scan/

For more information on Open Redirection vulnerabilities read the article on Open Redirection vulnerabilities.

Advisory Timeline
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13th Febuary 2018- First Contact
22nd April 2018 - Vendor Fixed
30th November 2018 - Advisory Released

Credits & Authors
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These issues have been discovered by Omar Kurt while testing Netsparker Web Application Security Scanner.

About Netsparker
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Netsparker web application security scanners find and report security flaws and vulnerabilities such as SQL Injection and Cross-site Scripting (XSS) in all websites and web applications, regardless of the platform and technology they are built on. Netsparker scanning engine’s unique detection and exploitation techniques allow it to be dead accurate in reporting vulnerabilities. The Netsparker web application security scanner is available in two editions; Netsparker Desktop and Netsparker Cloud. Visit our website https://www.netsparker.com for more information.