VulnerabilityModified
CVE-2022-25834
In Percona XtraBackup (PXB) through 2.2.24 and 3.x through 8.0.27-19, a crafted filename on the local file system could trigger unexpected command shell execution of arbitrary commands.
HIGH 7.8EPSS 0.46%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.46%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
In Percona XtraBackup (PXB) through 2.2.24 and 3.x through 8.0.27-19, a crafted filename on the local file system could trigger unexpected command shell execution of arbitrary commands.
- CVSS 3.1
- 7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.46% probability · 39th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-77
- Affected
- percona/xtrabackup
- Source
- cve@mitre.org
References
- https://docs.percona.com/percona-xtrabackup/8.0/release-notes/8.0/8.0.32-26.0.html#improvementsRelease Notes
- https://www.percona.com/doc/percona-xtrabackup/2.4/index.htmlVendor Advisory
- https://docs.percona.com/percona-xtrabackup/8.0/release-notes/8.0/8.0.32-26.0.html#improvementsRelease Notes
- https://www.percona.com/doc/percona-xtrabackup/2.4/index.htmlVendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.