CVE-2010-0521: n/a vulnerability

CVE-2010-0521: Server Admin in Apple Mac OS X Server before 10.6.3 does not properly enforce authentication for directory...

Server Admin in Apple Mac OS X Server before 10.6.3 does not properly enforce authentication for directory binding, which allows remote attackers to obtain potentially sensitive information from Open Directory via unspecified LDAP requests.

UnknownCVSS not scoredNot KEV-listedUpdatedSep 16, 2024, 19:15 UTC (UTC+00:00)

Security readout for executives and security teams

CVE-2010-0521 is an information disclosure flaw in Apple Mac OS X Server’s Server Admin component before version 10.6.3. Remote attackers could obtain potentially sensitive Open Directory information because authentication was not properly enforced for directory binding. This matters mainly for organizations still operating legacy Mac OS X Server systems. Exposure is most likely in legacy Apple Mac OS X Server deployments running versions before 10.6.3, especially where directory services or LDAP are reachable by untrusted networks. Modern environments are unlikely affected unless they retain old servers. Treat as a legacy exposure cleanup item. Prioritize quickly if old Mac OS X Server systems remain network-accessible or support directory services. Otherwise, document non-exposure and focus on retirement of unsupported infrastructure. Mitigation focus: Upgrade affected Mac OS X Server systems to version 10.6.3 or later per Apple guidance.; Retire or isolate unsupported legacy Mac OS X Server systems if upgrading is not feasible.; Restrict LDAP and directory service access to trusted networks only..

Prepared: Jun 28, 2026, 06:10 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Mar 30, 2010, 18:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

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1Source links

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Source materials

CVE List V5 sourceCVE List V5

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

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Weakness

CWE details

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