CVEvulnerability

CVE-2021-42646

9.1 CRITICAL Published 2022-05-11 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2022-05-11
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
9.1 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
CVSS 2.0 ([email protected])
6.4 MEDIUM — AV:N/AC:L/Au:N/C:P/I:N/A:P
Weaknesses
CWE-611

Description

XML External Entity (XXE) vulnerability in the file based service provider creation feature of the Management Console in WSO2 API Manager 2.6.0, 3.0.0, 3.1.0, 3.2.0, and 4.0.0; and WSO2 IS as Key Manager 5.7.0, 5.9.0, and 5.10.0; and WSO2 Identity Server 5.7.0, 5.8.0, 5.9.0, 5.10.0, and 5.11.0. Allows attackers to gain read access to sensitive information or cause a denial of service via crafted GET requests.

Affected configurations

• wso2 api manager 2.6.0 • wso2 api manager 3.0.0 • wso2 api manager 3.1.0 • wso2 api manager 3.2.0 • wso2 api manager 4.0.0 • wso2 identity server 5.7.0 • wso2 identity server 5.8.0 • wso2 identity server 5.9.0 • wso2 identity server 5.10.0 • wso2 identity server 5.11.0 • wso2 identity server as key manager 5.7.0 • wso2 identity server as key manager 5.9.0 • wso2 identity server as key manager 5.10.0

Related

Weakness · CWE (1)

  • CWE-611 Improper Restriction of XML External Entity Reference weakness

References