PT-2020-13748 · Wso2 · Wso2 Is+2

Published 2020-06-06 · Updated 2020-06-10 · CVE-2020-13883

Positive Technologies (AI Summary)

CVSS v3.1

6.7

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions WSO2 API Manager versions 3.0.0 and earlier WSO2 API Microgateway version 2.2.0 WSO2 IS as Key Manager versions 5.9.0 and earlier

Description The issue allows XXE (XML External Entity) attacks during the addition or update of a Lifecycle in the Management Console.

Recommendations For WSO2 API Manager versions 3.0.0 and earlier, update to a version that includes the fix for this issue. For WSO2 API Microgateway version 2.2.0, update to a version that includes the fix for this issue. For WSO2 IS as Key Manager versions 5.9.0 and earlier, update to a version that includes the fix for this issue.

Fix

XXE

Weakness Enumeration

CWE-611

Related Identifiers

CVE-2020-13883

Affected Products

Wso2 Api Manager

Wso2 Api Microgateway

Wso2 Is

References · 3

• https://docs.wso2.com/display/Security/Security+Advisory+WSO2-2020-0727 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-13883 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-13883 · Security Note