CVE-2020-4462 Information

Description

IBM Sterling External Authentication Server 6.0.1 6.0.0 2.4.3.2 and 2.4.2 and IBM Sterling Secure Proxy 6.0.1 6.0.0 3.4.3 and 3.4.2 are vulnerable to an 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: 181482.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L

Reference

https://exchange.xforce.ibmcloud.com/vulnerabilities/181482 https://www.ibm.com/support/pages/node/6249317 https://www.ibm.com/support/pages/node/6249331

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

NONE

Base Score

LOW

Base Severity

8.2