CVE-2013-2453: n/a vulnerability

CVE-2013-2453: Unspecified vulnerability in the Java Runtime Environment (JRE) component in Oracle Java SE 7 Update 21 and...

Unspecified vulnerability in the Java Runtime Environment (JRE) component in Oracle Java SE 7 Update 21 and earlier and 6 Update 45 and earlier allows remote attackers to affect integrity via vectors related to JMX. NOTE: the previous information is from the June 2013 CPU. Oracle has not commented on claims from another vendor that this issue is due to a missing check for "package access" by the MBeanServer Introspector.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 6, 2024, 15:36 UTC (UTC+00:00)

Security readout for executives and security teams

This is an old Oracle Java Runtime Environment issue affecting Java 7 Update 21 and earlier and Java 6 Update 45 and earlier. The public record says remote attackers could affect integrity through JMX-related behavior, but the exact impact details are limited. Exposure is most likely where legacy Oracle Java SE 6 or 7 runtimes remain installed, especially versions at or below 6u45 or 7u21. Downstream Linux and Unix vendor advisories indicate packaged Java distributions also needed attention. Treat as a legacy exposure cleanup item unless affected Java is still used in important production workflows. The main urgency is eliminating unsupported or outdated Java installations before they become an easy control failure. Mitigation focus: Inventory Java SE installations and packaged OpenJDK/IcedTea variants.; Prioritize vendor-supported updates for Java versions affected by the June 2013 CPU.; Remove obsolete Java runtimes where business applications no longer require them..

Prepared: Jun 14, 2026, 22:07 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: Jun 18, 2013, 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

6Source 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
RHSA-2014:0414CVE reference · vendor-advisory, x_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=975134CVE reference · x_refsource_CONFIRM
oval:org.mitre.oval:def:19588CVE reference · vdb-entry, signature
oval:org.mitre.oval:def:16545CVE reference · vdb-entry, signature
oval:org.mitre.oval:def:19611CVE reference · vdb-entry, signature

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/an/an/aListed

Weakness

CWE details

No CWE listed

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