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nvd[email protected]NVD:CVE-2023-20883
HistoryMay 26, 2023 - 5:15 p.m.

CVE-2023-20883

2023-05-2617:15:14
CWE-400
web.nvd.nist.gov
cve-2023-20883
spring boot
dos attack
spring mvc
reverse proxy cache
security vulnerability

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

8.5 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

44.5%

In Spring Boot versions 3.0.0 - 3.0.6, 2.7.0 - 2.7.11, 2.6.0 - 2.6.14, 2.5.0 - 2.5.14 and older unsupported versions, there is potential for a denial-of-service (DoS) attack if Spring MVC is used together with a reverse proxy cache.

Affected configurations

NVD
Node
vmwarespring_bootRange<2.5.14
OR
vmwarespring_bootRange2.6.02.6.14
OR
vmwarespring_bootRange2.7.02.7.11
OR
vmwarespring_bootRange3.0.03.0.6

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

8.5 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

44.5%