CVE-2013-2453

CVE-2013-2453 is a medium-severity vulnerability in Oracle Jre with a CVSS 2.0 base score of 5.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Description

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.

Frequently asked questions

What is CVE-2013-2453?
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.
How severe is CVE-2013-2453?
CVE-2013-2453 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2013-2453 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 5% (90th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2013-2453?
CVE-2013-2453 primarily affects Oracle Jre. In total, 110 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2013-2453?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2013-2453 published?
CVE-2013-2453 was published on 2013-06-18 and last updated on 2026-06-16.

References

Affected products (110)

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