CVE-2019-12419

critical
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Description

Apache CXF before 3.3.4 and 3.2.11 provides all of the components that are required to build a fully fledged OpenId Connect service. There is a vulnerability in the access token services, where it does not validate that the authenticated principal is equal to that of the supplied clientId parameter in the request. If a malicious client was able to somehow steal an authorization code issued to another client, then they could exploit this vulnerability to obtain an access token for the other client.

References

http://cxf.apache.org/security-advisories.data/CVE-2019-12419.txt.asc

https://www.oracle.com/security-alerts/cpujan2020.html

https://lists.apache.org/thread.html/[email protected]%3Ccommits.cxf.apache.org%3E

https://lists.apache.org/thread.html/[email protected]%3Ccommits.cxf.apache.org%3E

https://lists.apache.org/thread.html/[email protected]%3Ccommits.cxf.apache.org%3E

https://www.oracle.com/security-alerts/cpuapr2020.html

https://www.oracle.com/security-alerts/cpuoct2020.html

https://lists.apache.org/thread.html/[email protected]%3Cdev.cxf.apache.org%3E

https://lists.apache.org/thread.html/[email protected]%3Cdev.cxf.apache.org%3E

https://lists.apache.org/thread.html/[email protected]%3Cdev.cxf.apache.org%3E

https://lists.apache.org/thread.html/[email protected]%3Ccommits.cxf.apache.org%3E

https://lists.apache.org/thread.html/[email protected]%3Ccommits.cxf.apache.org%3E

https://www.oracle.com/security-alerts/cpuApr2021.html

https://lists.apache.org/thread.html/[email protected]%3Ccommits.cxf.apache.org%3E

Details

Source: MITRE

Published: 2019-11-06

Updated: 2021-06-17

Type: CWE-863

Risk Information

CVSS v2

Base Score: 7.5

Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P

Impact Score: 6.4

Exploitability Score: 10

Severity: HIGH

CVSS v3

Base Score: 9.8

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

Impact Score: 5.9

Exploitability Score: 3.9

Severity: CRITICAL