Attacker Value
Unknown
(1 user assessed)
Exploitability
High
(1 user assessed)
User Interaction
None
Privileges Required
None
Attack Vector
Network
0

CVE-2019-4279 - IBM WebSphere Application Server

Disclosure Date: May 17, 2019
Add MITRE ATT&CK tactics and techniques that apply to this CVE.

Description

IBM WebSphere Application Server 8.5 and 9.0 could allow a remote attacker to execute arbitrary code on the system with a specially-crafted sequence of serialized objects from untrusted sources. IBM X-Force ID: 160445.

Add Assessment

1
Ratings
  • Exploitability
    High
Technical Analysis

Deserialization flaw. I tested a module that was able to get SYSTEM access by exploiting the flaw.

CVSS V3 Severity and Metrics
Base Score:
9.8 Critical
Impact Score:
5.9
Exploitability Score:
3.9
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector (AV):
Network
Attack Complexity (AC):
Low
Privileges Required (PR):
None
User Interaction (UI):
None
Scope (S):
Unchanged
Confidentiality (C):
High
Integrity (I):
High
Availability (A):
High

General Information

Vendors

  • ibm

Products

  • websphere application server,
  • websphere application server 7.0.0.0

Additional Info

Technical Analysis