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githubGitHub Advisory DatabaseGHSA-564R-HJ7V-MCR5
HistoryMar 23, 2023 - 9:30 p.m.

Spring Framework vulnerable to denial of service via specially crafted SpEL expression

2023-03-2321:30:19
CWE-917
GitHub Advisory Database
github.com
34
spring framework
dos
vulnerability
spel expression

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

0.001 Low

EPSS

Percentile

48.7%

In Spring Framework versions 6.0.0 - 6.0.6, 5.3.0 - 5.3.25, 5.2.0.RELEASE - 5.2.22.RELEASE, and older unsupported versions, it is possible for a user to provide a specially crafted SpEL expression that may cause a denial-of-service (DoS) condition.

Affected configurations

Vulners
Node
org.springframework\springMatchexpression
OR
org.springframework\springMatchexpression
OR
org.springframework\springMatchexpression

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

0.001 Low

EPSS

Percentile

48.7%