CVE-2013-0431 · Severity: critical · CVSS 5.3 · Exploited in the wild · Published 2022-05-25
An unspecified vulnerability in the Java Runtime Environment (JRE) component, specifically related to JMX (Issue 52), allows remote attackers to bypass the Java security sandbox. This flaw affects Oracle Java SE 7 through Update 11 and OpenJDK 7, and has been observed being exploited in the wild.
Yes. CVE-2013-0431 is known to be exploited in the wild, first recorded on 25 May 2022. Treat it as urgent.
How severe is CVE-2013-0431?
Critical severity, with a CVSS score of 5.3, published 25 May 2022.
Which products and versions are affected?
Oracle Java SE 7 through Update 11; OpenJDK OpenJDK 7.
Is there a fix for CVE-2013-0431?
No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
How is CVE-2013-0431 attacked?
It is attacked over the network, in a software library.
Am I affected by CVE-2013-0431?
Check whether you run Oracle Java Runtime Environment (JRE). Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.
Affected products
Oracle Java SE 7 through Update 11
OpenJDK OpenJDK 7
Timeline
2013-02-01: advisory: Oracle Critical Patch Update February 2013 released.
2022-05-25: kev added: Added to CISA Known Exploited Vulnerabilities Catalog.