Vulnerabilities > Open Xchange

DATE CVE VULNERABILITY TITLE RISK
2023-06-20 CVE-2023-26427 Incorrect Permission Assignment for Critical Resource vulnerability in Open-Xchange Appsuite Backend
Default permissions for a properties file were too permissive.
local
low complexity
open-xchange CWE-732
3.3
2023-06-20 CVE-2023-26428 Authorization Bypass Through User-Controlled Key vulnerability in Open-Xchange Appsuite Backend
Attackers can successfully request arbitrary snippet IDs, including E-Mail signatures of other users within the same context.
network
low complexity
open-xchange CWE-639
6.5
2023-06-20 CVE-2023-26429 Command Injection vulnerability in Open-Xchange Appsuite Backend
Control characters were not removed when exporting user feedback content.
network
low complexity
open-xchange CWE-77
5.3
2023-06-20 CVE-2023-26431 Server-Side Request Forgery (SSRF) vulnerability in Open-Xchange Appsuite Backend
IPv4-mapped IPv6 addresses did not get recognized as "local" by the code and a connection attempt is made.
network
low complexity
open-xchange CWE-918
4.3
2023-06-20 CVE-2023-26432 Unspecified vulnerability in Open-Xchange Appsuite Backend
When adding an external mail account, processing of SMTP "capabilities" responses are not limited to plausible sizes.
network
low complexity
open-xchange
4.3
2023-06-20 CVE-2023-26433 Unspecified vulnerability in Open-Xchange Appsuite Backend
When adding an external mail account, processing of IMAP "capabilities" responses are not limited to plausible sizes.
network
low complexity
open-xchange
4.3
2023-06-20 CVE-2023-26434 Unspecified vulnerability in Open-Xchange Appsuite Backend
When adding an external mail account, processing of POP3 "capabilities" responses are not limited to plausible sizes.
network
low complexity
open-xchange
4.3
2023-06-20 CVE-2023-26435 Server-Side Request Forgery (SSRF) vulnerability in Open-Xchange Appsuite Backend
It was possible to call filesystem and network references using the local LibreOffice instance using manipulated ODT documents.
network
low complexity
open-xchange CWE-918
5.0
2023-06-20 CVE-2023-26436 Deserialization of Untrusted Data vulnerability in Open-Xchange Appsuite Backend
Attackers with access to the "documentconverterws" API were able to inject serialized Java objects, that were not properly checked during deserialization.
low complexity
open-xchange CWE-502
8.8
2023-05-29 CVE-2023-24598 Unspecified vulnerability in Open-Xchange OX APP Suite 7.10.5/7.10.6
OX App Suite before backend 7.10.6-rev37 has an information leak in the handling of distribution lists, e.g., partial disclosure of the private contacts of another user.
network
low complexity
open-xchange
4.3