CVE Vulnerabilities

CVE-2020-8541

Improper Restriction of XML External Entity Reference

Published: Jun 16, 2020 | Modified: Nov 21, 2024
CVSS 3.x
6.5
MEDIUM
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CVSS 2.x
4 MEDIUM
AV:N/AC:L/Au:S/C:P/I:N/A:N
RedHat/V2
RedHat/V3
Ubuntu

OX App Suite through 7.10.3 allows XXE attacks.

Weakness

The product processes an XML document that can contain XML entities with URIs that resolve to documents outside of the intended sphere of control, causing the product to embed incorrect documents into its output.

Affected Software

Name Vendor Start Version End Version
Open-xchange_appsuite Open-xchange 7.10.1 (including) 7.10.1 (including)
Open-xchange_appsuite Open-xchange 7.10.1-rev1 (including) 7.10.1-rev1 (including)
Open-xchange_appsuite Open-xchange 7.10.1-rev2 (including) 7.10.1-rev2 (including)
Open-xchange_appsuite Open-xchange 7.10.1-rev3 (including) 7.10.1-rev3 (including)
Open-xchange_appsuite Open-xchange 7.10.1-rev4 (including) 7.10.1-rev4 (including)
Open-xchange_appsuite Open-xchange 7.10.1-rev5 (including) 7.10.1-rev5 (including)
Open-xchange_appsuite Open-xchange 7.10.2 (including) 7.10.2 (including)
Open-xchange_appsuite Open-xchange 7.10.2-rev1 (including) 7.10.2-rev1 (including)
Open-xchange_appsuite Open-xchange 7.10.2-rev2 (including) 7.10.2-rev2 (including)
Open-xchange_appsuite Open-xchange 7.10.2-rev3 (including) 7.10.2-rev3 (including)
Open-xchange_appsuite Open-xchange 7.10.2-rev4 (including) 7.10.2-rev4 (including)
Open-xchange_appsuite Open-xchange 7.10.3 (including) 7.10.3 (including)
Open-xchange_appsuite Open-xchange 7.10.3-rev1 (including) 7.10.3-rev1 (including)
Open-xchange_appsuite Open-xchange 7.10.3-rev2 (including) 7.10.3-rev2 (including)
Open-xchange_appsuite Open-xchange 7.10.3-rev3 (including) 7.10.3-rev3 (including)
Open-xchange_appsuite Open-xchange 7.10.3-rev4 (including) 7.10.3-rev4 (including)

Potential Mitigations

References