PT-2020-1463 · Oracle+6 · Java Se Embedded+8
Published
2020-01-14
·
Updated
2026-05-08
·
CVE-2020-2590
CVSS v2.0
4.3
Medium
| Vector | AV:N/AC:M/Au:N/C:N/I:P/A:N |
Name of the Vulnerable Software and Affected Versions
Java SE versions 7u241, 8u231, 11.0.5, and 13.0.1
Java SE Embedded version 8u231
Description
The issue allows an unauthenticated attacker with network access via Kerberos to compromise Java SE and Java SE Embedded, resulting in unauthorized update, insert, or delete access to some accessible data. This issue applies to Java deployments that load and run untrusted code and rely on the Java sandbox for security. It can also be exploited through APIs in the specified component.
Recommendations
For Java SE versions 7u241, 8u231, 11.0.5, and 13.0.1, update to a version that contains a fix for this issue.
For Java SE Embedded version 8u231, update to a version that contains a fix for this issue.
As a temporary workaround, consider restricting access to the Kerberos protocol to minimize the risk of exploitation.
Avoid using APIs in the specified component until the issue is resolved.
Exploit
Fix
RCE
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Weakness Enumeration
Related Identifiers
Affected Products
Centos
Ibm Aix
Java Platform
Java Se
Java Se Embedded
Kerberos
Red Hat
Suse
Ubuntu