PublicCVE

CVE-2021-20453

HIGH8.2JSON exportCreate alert

Description

IBM WebSphere Application Server 8.0, 8.5, and 9.0 is vulnerable to a XML External Entity Injection (XXE) attack when processing XML data. A remote attacker could exploit this vulnerability to expose sensitive information or consume memory resources. IBM X-Force ID: 196648.

CVSS breakdown

CVSS 3.0
Scope
Unchanged
Privileges Required
None
User Interaction
None
Attack Complexity
Low
Integrity
None
Confidentiality
High
Availability
Low
Attack Vector
Network
RC
Changed
RL
O
E
Unchanged