Rapid7 Vulnerability & Exploit Database

Oracle WebLogic: CVE-2018-7489 : Critical Patch Update

Back to Search

Oracle WebLogic: CVE-2018-7489 : Critical Patch Update

Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
02/26/2018
Created
07/25/2018
Added
07/18/2018
Modified
10/21/2019

Description

FasterXML jackson-databind before 2.7.9.3, 2.8.x before 2.8.11.1 and 2.9.x before 2.9.5 allows unauthenticated remote code execution because of an incomplete fix for the CVE-2017-7525 deserialization flaw. This is exploitable by sending maliciously crafted JSON input to the readValue method of the ObjectMapper, bypassing a blacklist that is ineffective if the c3p0 libraries are available in the classpath.

Solution(s)

  • oracle-weblogic-jul-2018-cpu-12_2_1_2_0
  • oracle-weblogic-jul-2018-cpu-12_2_1_3_0

With Rapid7 live dashboards, I have a clear view of all the assets on my network, which ones can be exploited, and what I need to do in order to reduce the risk in my environment in real-time. No other tool gives us that kind of value and insight.

– Scott Cheney, Manager of Information Security, Sierra View Medical Center

;