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TI-2023-11589 Aliases CVE-2023-26441GHSA-xq7r-2vx2-8jgj

Information disclosure in Open-Xchange GmbH OX App Suite

Priority LOW 26CWE-200Published · Updated

Key facts

Attack vector
Physical
Privileges required
None
User interaction
None
Attack complexity
High
Impact type
Information disclosure
Confidentiality · integrity · availability
High · None · Low
Fix status
No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-200.

Summary

Cacheservice did not correctly check if relative cache object were pointing to the defined absolute location when accessing resources. An attacker with access to the database and a local or restricted network would be able to read arbitrary local file system resources that are accessible by the services system user account. We have improved path validation and make sure that any access is contained to the defined root directory. No publicly available exploits are known.

Why it matters now

EPSS 0.00397 34th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
Open-Xchange GmbHOX App Suiteup to 8.10—No fix listedCNA
  • OX App Suite VendorOpen-Xchange GmbH Affected up to 8.10 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:open-xchange:open-xchange_appsuite_office:*:*:*:*:*:*:*:*before 8.11VulnerableOpen-Xchange GmbH
  • cpe:2.3:a:open-xchange:open-xchange_appsuite_office:*:*:*:*:*:*:*:* Versions before 8.11 Vulnerable ·Open-Xchange GmbH

Remediation

No fixed version listed by the sources yet.

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Advisory ·

    OX App Suite — documentation.open-xchange.com/appsuite/security/advisories…

    14 records Highest priority Priority MEDIUM 1 MEDIUM, 13 LOW

    Other records, highest priority first

    • TI-2023-11591 SQL injection in Open-Xchange GmbH OX App SuitePriority MEDIUM 44
    • TI-2023-11598 Functions with insufficient randomness were used to generate authorization tokens of the…Priority LOW 35
    • TI-2023-11588 SQL injection in Open-Xchange GmbH OX App SuitePriority LOW 34
    Show all 14 records → Advisory →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-26441
  2. 2026-10-03 Alias added: GHSA-xq7r-2vx2-8jgj

References

Advisory 3

Other 1

  • TI-2023-11588 SQL injection in Open-Xchange GmbH OX App Suite CVSS 3.1HIGH 7.8
  • TI-2023-11587 SQL injection in Open-Xchange GmbH OX App Suite CVSS 3.1HIGH 7.8
  • TI-2023-11590 Server-side request forgery in Open-Xchange GmbH OX App Suite CVSS 3.1LOW 3.2

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences