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.

CVSS v3 8.1 HIGH
CVSS v2.0 6.8 MEDIUM

8.1^/10

CVSS v3 : HIGH

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

6.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:P

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://jira.percona.com/browse/PXC-3117	Permissions Required Vendor Advisory
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

Configurations

Configuration 1 (hide)

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

History

No history.

Information

Published : 2020-04-27 13:15

Updated : 2024-02-28 17:47

NVD link : CVE-2020-10996

Mitre link : CVE-2020-10996

CVE.ORG link : CVE-2020-10996

JSON object : View

Products Affected

percona

xtradb_cluster

CWE

CWE-798

Use of Hard-coded Credentials

CWE-838

Inappropriate Encoding for Output Context

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