Vulnerability Monitor

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CVE-2022-26944

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.

Published

2022-06-02T18:15:09.607

Last Modified

2024-11-21T06:54:50.920

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 6.5 (MEDIUM)

CVSSv2 Vector

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

Access Vector: NETWORK
Access Complexity: LOW
Authentication: SINGLE
Confidentiality Impact: PARTIAL
Integrity Impact: NONE
Availability Impact: NONE

Exploitability Score

8.0

Impact Score

2.9

Weaknesses

Type: Primary
NVD-CWE-noinfo

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	percona	xtrabackup	2.4.20	Yes

References

https://docs.percona.com/percona-xtrabackup/2.4/release-notes/2.4/2.4.25.html Release Notes, Vendor Advisory ([email protected])
https://jira.percona.com/browse/PXB-2722 Permissions Required, Vendor Advisory ([email protected])
https://docs.percona.com/percona-xtrabackup/2.4/release-notes/2.4/2.4.25.html Release Notes, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://jira.percona.com/browse/PXB-2722 Permissions Required, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)