CVE Vulnerability

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.

6.8 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

8.1 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 2.2 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://www.percona.com/blog/2020/04/20/cve-2020-10996-percona-xtradb-cluster-sst-script-static-key/ Vendor Advisory
https://www.percona.com/doc/percona-xtradb-cluster/LATEST/release-notes/Percona-XtraDB-Cluster-5.7.28-31.41.2.html Vendor Advisory
https://jira.percona.com/browse/PXC-3117 Permissions Required Vendor Advisory
Configurations

Configuration 1

cpe:2.3:a:percona:xtradb_cluster:*:*:*:*:*:*:*:*
Information

Published : 2020-04-27 01:15

Updated : 2022-04-26 05:48

NVD link : CVE-2020-10996

Mitre link : CVE-2020-10996

Products Affected
No products.
CWE
CWE-798

CWE-838

Inappropriate Encoding for Output Context