PT-2018-19159 · Open Xchange · Open-Xchange Appsuite

Published 2018-07-05 · Updated 2018-09-02 · CVE-2018-9998

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Open-Xchange OX App Suite versions prior to 7.6.3-rev37 Open-Xchange OX App Suite versions 7.8.x prior to 7.8.2-rev40 Open-Xchange OX App Suite version 7.8.3 prior to 7.8.3-rev48 Open-Xchange OX App Suite version 7.8.4 prior to 7.8.4-rev28

Description The issue allows remote attackers to obtain sensitive information via the folder parameter in an "all" action to the "api/tasks" API endpoint. This occurs because folder names are included in API error responses.

Recommendations For Open-Xchange OX App Suite versions prior to 7.6.3-rev37, update to version 7.6.3-rev37 or later. For Open-Xchange OX App Suite versions 7.8.x prior to 7.8.2-rev40, update to version 7.8.2-rev40 or later. For Open-Xchange OX App Suite version 7.8.3 prior to 7.8.3-rev48, update to version 7.8.3-rev48 or later. For Open-Xchange OX App Suite version 7.8.4 prior to 7.8.4-rev28, update to version 7.8.4-rev28 or later.

Fix

Information Disclosure

Weakness Enumeration

CWE-200

Related Identifiers

CVE-2018-9998

Affected Products

Open-Xchange Appsuite

References · 4

• https://osv.dev/vulnerability/CVE-2018-9998 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-9998 · Security Note
• http://securitytracker.com/id/1041213 · Note
• http://seclists.org/fulldisclosure/2018/Jul/12 · Note