Vulnerability in Percona Xtradb Cluster
CVE-2020-10996
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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.015 (74.0th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 74th percentile — 74.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.015 · newest: 0.015 · change: +0.000
Affected products
Weakness classification (CWE)
References
- jira.percona.com/browse/PXC-3117 (Permissions Required, Vendor Advisory)
- www.percona.com/blog/2020/04/20/cve-2020-10996-percona-xtradb-cluster-sst-scrip… (Vendor Advisory)
- www.percona.com/doc/percona-xtradb-cluster/LATEST/release-notes/Percona-XtraDB-… (Vendor Advisory)
Frequently asked questions
- What is CVE-2020-10996?
- CVE-2020-10996 is a high-severity vulnerability in Percona Xtradb Cluster, classified under Use of Hard-coded Credentials. CVSS score: 8.1/10. Published 2020-04-27.
- How severe is CVE-2020-10996?
- High severity. CVSS v3 base score is 8.1 out of 10.