CVE-2023-24598

MEDIUMNVD 4.34.3—

4.3

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.

CVSS v3: 4.3
EG Score: 4.3(medium)
EPSS: 41.9%
KEV: Not listed

Published

May 29, 2023

Last Modified

January 14, 2025

References (4)

cve@mitrehttp://seclists.org/fulldisclosure/2023/May/3
cve@mitrehttps://open-xchange.com
af854a3a-2127-422b-91ae-364da2661108http://seclists.org/fulldisclosure/2023/May/3
af854a3a-2127-422b-91ae-364da2661108https://open-xchange.com

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-203Observable Discrepancy (Information Exposure via Side Channel)

Data Freshness Timeline

(refreshed 14× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-02 20:12 UTCepss_batch
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Frequently asked(5)

What is CVE-2023-24598?

CVE-2023-24598 is a medium vulnerability published on May 29, 2023. 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.

When was CVE-2023-24598 disclosed?

CVE-2023-24598 was first published in the National Vulnerability Database on May 29, 2023, with the most recent update on January 14, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2023-24598 actively exploited?

CVE-2023-24598 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 41.9% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2023-24598?

CVE-2023-24598 has a CVSS v3 base score of 4.3 (NVD).

How do I remediate CVE-2023-24598?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-24598, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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CVE-2023-24598

📅 Published

🔄 Last Modified

🔗 References (4)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2023-24598?

🔗 Related CVEs(same CWE)

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Published

Last Modified

References (4)

Frequently asked(5)

Related CVEs(same CWE)