CVE-2020-5408

Spring Security versions 5.3.x prior to 5.3.2, 5.2.x prior to 5.2.4, 5.1.x prior to 5.1.10, 5.0.x prior to 5.0.16 and 4.2.x prior to 4.2.16 use a fixed null initialization vector with CBC Mode in the implementation of the queryable text encryptor. A malicious user with access to the data that has been encrypted using such an encryptor may be able to derive the unencrypted values using a dictionary attack.

CVSS v3.0 6.5 MEDIUM
CVSS v2.0 4.0 MEDIUM

6.5^/10

CVSS v3.0 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

4.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:S/C:P/I:N/A:N

Exploitability : 8.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://tanzu.vmware.com/security/cve-2020-5408	Vendor Advisory
https://www.oracle.com/security-alerts/cpuoct2020.html
https://www.oracle.com/security-alerts/cpujan2021.html
https://www.oracle.com/security-alerts/cpuApr2021.html

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Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:vmware:spring_security::::::::
	cpe:2.3:a:vmware:spring_security::::::::
	cpe:2.3:a:vmware:spring_security::::::::
	cpe:2.3:a:pivotal_software:spring_security::::::::
	cpe:2.3:a:pivotal_software:spring_security::::::::

Information

Published : 2020-05-14 11:15

Updated : 2021-06-14 11:15

NVD link : CVE-2020-5408

Mitre link : CVE-2020-5408

JSON object : View

CWE

CWE-330

Use of Insufficiently Random Values

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Products Affected

pivotal_software

spring_security

vmware

spring_security

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