CVE-2021-42646

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

3.70% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 88.8% of scored records. A rank, not a probability.

NVD base score

9.1 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

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

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2022-05-11 00:00Z4 YR AGO

Last updated

2024-08-04 03:38Z2 YR AGO

Reserved

2021-10-18

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-611Improper Restriction of XML External Entity ReferenceBase

Data version

5.1

Document digest

4dde6f512eacd454737e470c88197304e44c49cc8f17253c2fcf5a73605c998f

• github.comhttps://github.com/wso2/carbon-identity-framework/pull/3472
• seclists.org20220610 XML External Entity (XXE) vulnerability in the WSO2 Management Consolehttp://seclists.org/fulldisclosure/2022/Jun/7mailing-list
• packetstormsecurity.comhttp://packetstormsecurity.com/files/167465/WSO2-Management-Console-XML-Injection.html
• security.docs.wso2.comhttps://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2021/WSO2-2021-1289/