CVE-2022-26944
Last modified
CVE-2022-26944 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. 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. EPSS estimates a 0.85% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Percona | Xtrabackup | 2.4.20 |
References
- https://docs.percona.com/percona-xtrabackup/2.4/release-notes/2.4/2.4.25.htmlRelease Notes, Vendor Advisory
- https://jira.percona.com/browse/PXB-2722Permissions Required, Vendor Advisory
- https://docs.percona.com/percona-xtrabackup/2.4/release-notes/2.4/2.4.25.htmlRelease Notes, Vendor Advisory
- https://jira.percona.com/browse/PXB-2722Permissions Required, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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