CVE Vulnerabilities

CVE-2023-29050

Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

Published: Jan 08, 2024 | Modified: Jan 12, 2024
CVSS 3.x
9.6
CRITICAL
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:H
CVSS 2.x
RedHat/V2
RedHat/V3
Ubuntu

The optional LDAP contacts provider could be abused by privileged users to inject LDAP filter strings that allow to access content outside of the intended hierarchy. Unauthorized users could break confidentiality of information in the directory and potentially cause high load on the directory server, leading to denial of service. Encoding has been added for user-provided fragments that are used when constructing the LDAP query. No publicly available exploits are known.

Weakness

The product constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component.

Affected Software

Name Vendor Start Version End Version
Ox_app_suite Open-xchange * 7.10.6 (excluding)
Ox_app_suite Open-xchange 7.10.6 (including) 7.10.6 (including)
Ox_app_suite Open-xchange 7.10.6-rev01 (including) 7.10.6-rev01 (including)
Ox_app_suite Open-xchange 7.10.6-rev02 (including) 7.10.6-rev02 (including)
Ox_app_suite Open-xchange 7.10.6-rev03 (including) 7.10.6-rev03 (including)
Ox_app_suite Open-xchange 7.10.6-rev04 (including) 7.10.6-rev04 (including)
Ox_app_suite Open-xchange 7.10.6-rev05 (including) 7.10.6-rev05 (including)
Ox_app_suite Open-xchange 7.10.6-rev06 (including) 7.10.6-rev06 (including)
Ox_app_suite Open-xchange 7.10.6-rev07 (including) 7.10.6-rev07 (including)
Ox_app_suite Open-xchange 7.10.6-rev08 (including) 7.10.6-rev08 (including)
Ox_app_suite Open-xchange 7.10.6-rev09 (including) 7.10.6-rev09 (including)
Ox_app_suite Open-xchange 7.10.6-rev10 (including) 7.10.6-rev10 (including)
Ox_app_suite Open-xchange 7.10.6-rev11 (including) 7.10.6-rev11 (including)
Ox_app_suite Open-xchange 7.10.6-rev12 (including) 7.10.6-rev12 (including)
Ox_app_suite Open-xchange 7.10.6-rev13 (including) 7.10.6-rev13 (including)
Ox_app_suite Open-xchange 7.10.6-rev14 (including) 7.10.6-rev14 (including)
Ox_app_suite Open-xchange 7.10.6-rev15 (including) 7.10.6-rev15 (including)
Ox_app_suite Open-xchange 7.10.6-rev16 (including) 7.10.6-rev16 (including)
Ox_app_suite Open-xchange 7.10.6-rev17 (including) 7.10.6-rev17 (including)
Ox_app_suite Open-xchange 7.10.6-rev18 (including) 7.10.6-rev18 (including)
Ox_app_suite Open-xchange 7.10.6-rev19 (including) 7.10.6-rev19 (including)
Ox_app_suite Open-xchange 7.10.6-rev20 (including) 7.10.6-rev20 (including)
Ox_app_suite Open-xchange 7.10.6-rev21 (including) 7.10.6-rev21 (including)
Ox_app_suite Open-xchange 7.10.6-rev22 (including) 7.10.6-rev22 (including)
Ox_app_suite Open-xchange 7.10.6-rev23 (including) 7.10.6-rev23 (including)
Ox_app_suite Open-xchange 7.10.6-rev24 (including) 7.10.6-rev24 (including)
Ox_app_suite Open-xchange 7.10.6-rev25 (including) 7.10.6-rev25 (including)
Ox_app_suite Open-xchange 7.10.6-rev26 (including) 7.10.6-rev26 (including)
Ox_app_suite Open-xchange 7.10.6-rev27 (including) 7.10.6-rev27 (including)
Ox_app_suite Open-xchange 7.10.6-rev28 (including) 7.10.6-rev28 (including)
Ox_app_suite Open-xchange 7.10.6-rev29 (including) 7.10.6-rev29 (including)
Ox_app_suite Open-xchange 7.10.6-rev30 (including) 7.10.6-rev30 (including)
Ox_app_suite Open-xchange 7.10.6-rev31 (including) 7.10.6-rev31 (including)
Ox_app_suite Open-xchange 7.10.6-rev32 (including) 7.10.6-rev32 (including)
Ox_app_suite Open-xchange 7.10.6-rev33 (including) 7.10.6-rev33 (including)
Ox_app_suite Open-xchange 7.10.6-rev34 (including) 7.10.6-rev34 (including)
Ox_app_suite Open-xchange 7.10.6-rev35 (including) 7.10.6-rev35 (including)
Ox_app_suite Open-xchange 7.10.6-rev36 (including) 7.10.6-rev36 (including)
Ox_app_suite Open-xchange 7.10.6-rev37 (including) 7.10.6-rev37 (including)
Ox_app_suite Open-xchange 7.10.6-rev50 (including) 7.10.6-rev50 (including)
Ox_app_suite Open-xchange 8.16 (including) 8.16 (including)

Potential Mitigations

References