SB2019062001 - Remote code execution in Oracle WebLogic Server

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Main Vulnerability Database SB2019062001

SB2019062001 - Remote code execution in Oracle WebLogic Server

Published: June 20, 2019 Updated: June 20, 2019

Security Bulletin ID SB2019062001
Severity
Critical
Patch available
YES
Number of vulnerabilities 1
Exploitation vector Remote access
Highest impact Code execution

Breakdown by Severity

Critical 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 1 security vulnerability.


1) Deserialization of Untrusted Data (CVE-ID: CVE-2019-2729)

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to insecure input validation when processing serialized data within XMLDecoder class. A remote non-authenticated attacker can pass specially crafted data to the application and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Note: this vulnerability is being actively exploited in the wild.


Remediation

Install update from vendor's website.

References