CVE-2020-10996
HIGHPercona XtraDB Cluster <5.7.28-31.41.2 - Info Disclosure
Title source: llmDescription
An issue was discovered in Percona XtraDB Cluster before 5.7.28-31.41.2. A bundled script inadvertently sets a static transition_key for SST processes in place of the random key expected.
References (3)
Core 3
Core References
Permissions Required, Vendor Advisory x_refsource_misc
https://jira.percona.com/browse/PXC-3117
Vendor Advisory x_refsource_confirm
https://www.percona.com/blog/2020/04/20/cve-2020-10996-percona-xtradb-cluster-sst-script-static-key/
Vendor Advisory x_refsource_confirm
https://www.percona.com/doc/percona-xtradb-cluster/LATEST/release-notes/Percona-XtraDB-Cluster-5.7.28-31.41.2.html
Scores
CVSS v3
8.1
EPSS
0.0150
EPSS Percentile
71.0%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-798
CWE-838
Status
published
Products (1)
percona/xtradb_cluster
< 5.7.28-31.41.2
Published
Apr 27, 2020
Tracked Since
Feb 18, 2026