CVEvulnerability

CVE-2023-29050

9.6 CRITICAL Published 2024-01-08 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2024-01-08
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
7.6 HIGH — CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:L
CVSS 3.1 ([email protected])
9.6 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:H
Weaknesses
CWE-74, CWE-90

Description

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.

Affected configurations

• open-xchange ox app suite (< 7.10.6) • open-xchange ox app suite 7.10.6 • open-xchange ox app suite 8.16

Related

Weakness · CWE (2)

  • CWE-74 Improper Neutralization of Special Elements in Output Used by a Downstream Component weakness
  • CWE-90 Improper Neutralization of Special Elements used in an LDAP Query weakness

References