PT-2018-17128 · Open Xchange · Open-Xchange Appsuite

Pnig0S + 1 · Published 2018-06-15 · Updated 2018-08-03 · CVE-2018-5755

Positive Technologies (AI Summary)

CVSS v2.0

7.1

High

Base vector

AV:N/AC:M/Au:N/C:C/I:N/A:N

Name of the Vulnerable Software and Affected Versions: Open-Xchange OX App Suite versions prior to 7.6.3-rev3 Open-Xchange OX App Suite versions 7.8.x prior to 7.8.2-rev4 Open-Xchange OX App Suite versions 7.8.3 prior to 7.8.3-rev5 Open-Xchange OX App Suite versions 7.8.4 prior to 7.8.4-rev4

Description: The issue allows remote attackers to read arbitrary files via a full pathname in a formula in a spreadsheet, due to an absolute path traversal vulnerability in the readerengine component.

Recommendations: For versions prior to 7.6.3-rev3, update to version 7.6.3-rev3 or later. For versions 7.8.x prior to 7.8.2-rev4, update to version 7.8.2-rev4 or later. For versions 7.8.3 prior to 7.8.3-rev5, update to version 7.8.3-rev5 or later. For versions 7.8.4 prior to 7.8.4-rev4, update to version 7.8.4-rev4 or later.

Exploit

Fix

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

CVE-2018-5755

Affected Products

Open-Xchange Appsuite

References · 5

• 🔥 http://seclists.org/fulldisclosure/2018/Jun/23 · Exploit
• 🔥 http://packetstormsecurity.com/files/148118/OX-App-Suite-7.8.4-XSS-Privilege-Management-SSRF-Traversal.html · Exploit
• 🔥 https://exploit-db.com/exploits/44881 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2018-5755 · Security Note
• https://osv.dev/vulnerability/CVE-2018-5755 · Vendor Advisory