CVE-2016-6497: n/a vulnerability

CVE-2016-6497: main/java/org/apache/directory/groovyldap/LDAP.java in the Groovy LDAP API in Apache allows attackers to co...

main/java/org/apache/directory/groovyldap/LDAP.java in the Groovy LDAP API in Apache allows attackers to conduct LDAP entry poisoning attacks by leveraging setting returnObjFlag to true for all search methods.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 6, 2024, 01:29 UTC (UTC+00:00)

Security readout for executives and security teams

This CVE concerns Apache's Groovy LDAP API. Its LDAP search methods could return LDAP objects in a way that enables LDAP entry poisoning. Business risk depends on whether an application uses this old API and trusts returned LDAP data for authentication, authorization, routing, or configuration decisions. Exposure is likely limited to systems using Apache Groovy LDAP API code or bundled derivatives. The bundle does not provide affected versions or CPEs. Oracle's July 2019 CPU is referenced, but the bundle does not specify affected Oracle products. Treat as a targeted dependency review, not a broad emergency, unless the API is used in security-sensitive LDAP workflows. Prioritize identity-facing applications and any system that consumes LDAP search results for access decisions. Mitigation focus: Inventory applications and dependencies for Apache Groovy LDAP API usage.; Compare local LDAP.java behavior with the Apache SVN patch reference.; Apply a vendor-supported update or Apache-confirmed code change where applicable..

Prepared: Jun 13, 2026, 12:51 UTC (UTC+00:00)

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

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Jan 18, 2017, 22:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors

0Timeline events

0ADP providers

4Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

CVE List V5 sourceCVE List V5
https://www.blackhat.com/docs/us-16/materials/us-16-Munoz-A-Journey-From-JNDI-LDAP-Manipulation-To-RCE-wp.pdfCVE reference · x_refsource_MISC
[directory-users] 20161029 Security vulnerability in Groovy LDAP APICVE reference · mailing-list, x_refsource_MLIST
https://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.htmlCVE reference · x_refsource_MISC

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/an/an/aListed

Weakness

CWE details

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