Vulnerability Details : CVE-2020-10997
Percona XtraBackup before 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.
Vulnerability category: Information leak
Products affected by CVE-2020-10997
- cpe:2.3:a:percona:xtrabackup:*:*:*:*:*:*:*:*
- cpe:2.3:a:percona:xtrabackup:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-10997
0.07%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 27 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-10997
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.0
|
MEDIUM | AV:N/AC:L/Au:S/C:P/I:N/A:N |
8.0
|
2.9
|
NIST | |
|
6.5
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
2.8
|
3.6
|
NIST |
CWE ids for CVE-2020-10997
-
The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.Assigned by: nvd@nist.gov (Primary)
References for CVE-2020-10997
-
https://www.percona.com/blog/2020/04/16/cve-2020-10997-percona-xtrabackup-information-disclosure-of-command-line-arguments/
CVE-2020-10997 - Percona XtraBackup information disclosure of command line arguments - Percona Database Performance BlogVendor Advisory
-
https://jira.percona.com/browse/PXB-2142
[PXB-2142] Transition key was written to backup / stream - Percona JIRAVendor Advisory
Jump to