CVE-2022-26944

Published: Jun 2, 2022Modified: Jun 17, 2026

6.5

Vector

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

Exploitability: 2.8 / Impact: 3.6

Source: NVD

Description

Percona XtraBackup 2.4.20 unintentionally writes the command line to any resulting backup file output. This may include sensitive arguments passed at run time. In addition, when --history is passed at run time, this command line is also written to the PERCONA_SCHEMA.xtrabackup_history table. NOTE: this issue exists because of an incomplete fix for CVE-2020-10997.

Affected (1)

Products: Percona: Xtrabackup

1 product

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Percona Xtrabackup	Version 2.4.20

References (4)

https://docs.percona.com/percona-xtrabackup/2.4/release-notes/2.4/2.4.25.html

Source: cve@mitre.org

Release NotesVendor Advisory

https://jira.percona.com/browse/PXB-2722

Source: cve@mitre.org

Permissions RequiredVendor Advisory

https://docs.percona.com/percona-xtrabackup/2.4/release-notes/2.4/2.4.25.html

Source: af854a3a-2127-422b-91ae-364da2661108

Release NotesVendor Advisory

https://jira.percona.com/browse/PXB-2722

Source: af854a3a-2127-422b-91ae-364da2661108

Permissions RequiredVendor Advisory

Timeline

No history available yet.