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CVE-2013-5893

25
FAUCET Score

CVE-2013-5893 is an unspecified vulnerability affecting Oracle Java SE 7u45, Java SE Embedded 7u45, and OpenJDK 7, specifically within the Libraries component. This critical vulnerability has a CVSS score of 9.3, indicating it can be exploited remotely with medium attack complexity to compromise confidentiality, integrity, and availability. While Oracle has not confirmed, third-party claims suggest it involves improper handling of MethodHandles in the HotSpot JVM, potentially allowing sandbox escapes. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
1.7.0CPE matchmatch criteria
cpe:2.3:a:oracle:jdk:1.7.0:update45:*:*:*:*:*:*
1.7.0CPE matchmatch criteria
cpe:2.3:a:oracle:jre:1.7.0:update45:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

9.3HIGH

AV:N/AC:M/Au:N/C:C/I:C/A:C

Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
10.0
CvssVersion
2.0

Exploit Intelligence

EPSS Score
5.08%
Probability of exploitation in next 30 days
EPSS Percentile
91.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0508 is in the 59th percentile among its peer group of 8,920 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (5)

redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 5Fixed in: java-1.7.0-openjdk-1:1.7.0.51-2.4.4.1.el5_10
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 6Fixed in: java-1.7.0-openjdk-1:1.7.0.51-2.4.4.1.el6_5
View patch
redhatpatch availablevia redhat_api
Product: Supplementary for Red Hat Enterprise Linux 5Fixed in: java-1.7.0-oracle-1:1.7.0.51-1jpp.1.el5_10
View patch
redhatpatch availablevia redhat_api
Product: Supplementary for Red Hat Enterprise Linux 6Fixed in: java-1.7.0-oracle-1:1.7.0.51-1jpp.1.el6_5
View patch
oraclevendor investigatingvia nvd_reference
View patch

Vendor Advisories (1)

redhatCVE-2013-5893Critical

OpenJDK: JVM method processing issues (Libraries, 8029507)

Jan 14, 2014

References

hg.openjdk.java.net / jdk7u/jdk7u/hotspot/rev/839100e42498
lists.opensuse.org / opensuse-updates/2014-01/msg00105.html
lists.opensuse.org / opensuse-updates/2014-01/msg00107.html
lists.opensuse.org / opensuse-updates/2014-02/msg00000.html
marc.info
osvdb.org / 102000
rhn.redhat.com / errata/RHSA-2014-0026.html
rhn.redhat.com / errata/RHSA-2014-0027.html
rhn.redhat.com / errata/RHSA-2014-0030.html
bugzilla.redhat.com / show_bug.cgi
secunia.com / advisories/56432
secunia.com / advisories/56485
secunia.com / advisories/56486
secunia.com / advisories/56535
h20566.www2.hpe.com / portal/site/hpsc/public/kb/docDisplay
oracle.com / technetwork/topics/security/cpujan2014-1972949.html
Vendor Advisory
securityfocus.com / bid/64758
securityfocus.com / bid/64863
securitytracker.com / id/1029608
ubuntu.com / usn/USN-2089-1