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Improper Removal of Sensitive Information Before Storage or Transfer in Apache Jackrabbit Oak

High severity GitHub Reviewed Published Dec 10, 2021 to the GitHub Advisory Database • Updated Feb 1, 2023

Package

maven org.apache.jackrabbit:oak-core (Maven)

Affected versions

>= 1.12.0, <= 1.22.0
>= 1.10.0, < 1.10.8

Patched versions

1.24.0
1.10.8

Description

The optional initial password change and password expiration features present in Apache Jackrabbit Oak 1.2.0 to 1.22.0 are prone to a sensitive information disclosure vulnerability. The code mandates the changed password to be passed as an additional attribute to the credentials object but does not remove it upon processing during the first phase of the authentication. In combination with additional, independent authentication mechanisms, this may lead to the new password being disclosed.

References

Published by the National Vulnerability Database Jan 28, 2020
Reviewed Mar 29, 2021
Published to the GitHub Advisory Database Dec 10, 2021
Last updated Feb 1, 2023

Severity

High
7.5
/ 10

CVSS base metrics

Attack vector
Network
Attack complexity
Low
Privileges required
None
User interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CVE ID

CVE-2020-1940

GHSA ID

GHSA-3h68-wvv6-8r5h

Source code

No known source code
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