PT-2016-5403 · Open Xchange · Open-Xchange Appsuite

Published 2016-12-15 · Updated 2018-10-19 · CVE-2016-3174

Positive Technologies (AI Summary)

CVSS v3.1

7.4

High

Base vector

AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:N

Name of the Vulnerable Software and Affected Versions Open-Xchange OX AppSuite versions prior to 7.8.0-rev27

Description An issue in the "defer" servlet allows arbitrary URLs to be provided as redirection targets due to missing checks. This can trick users into following a link to a trustworthy domain but ending up at an unexpected service, potentially enhancing phishing attacks.

Recommendations For versions prior to 7.8.0-rev27, update to version 7.8.0-rev27 or later to resolve the issue. As a temporary workaround, consider restricting access to the "defer" servlet to minimize the risk of exploitation.

Fix

Open Redirect

Weakness Enumeration

CWE-601

Related Identifiers

CVE-2016-3174

Affected Products

Open-Xchange Appsuite

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2016-3174 · Security Note
• https://osv.dev/vulnerability/CVE-2016-3174 · Vendor Advisory
• http://securityfocus.com/archive/1/538481/100/0/threaded · Note
• http://packetstormsecurity.com/files/137187/Open-Xchange-OX-AppSuite-7.8.0-XSS-Open-Redirect.html · Note