SB2018112908 - XXE attack in IBM WebSphere Application Server
Published: November 29, 2018
Security Bulletin ID
SB2018112908
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Data manipulation
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) XXE attack (CVE-ID: CVE-2018-1905)
The vulnerability allows a remote authenticated attacker to conduct XXE-attack.
The vulnerability exists due to improper handling of XML External Entities (XXEs) when parsing an XML file. A remote attacker can trick the victim into open an XML file that submits malicious input and obtain potentially sensitive information or consume excessive resources to cause the server to crash.
Remediation
Install update from vendor's website.