CVE-2021-22119 - CVE House

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Status published High CVE-2021-22119

Spring Security versions 5.5.x prior to 5.5.1, 5.4.x prior to...

7.5 CVSS

Vulnerability Description

Spring Security versions 5.5.x prior to 5.5.1, 5.4.x prior to 5.4.7, 5.3.x prior to 5.3.10 and 5.2.x prior to 5.2.11 are susceptible to a Denial-of-Service (DoS) attack via the initiation of the Authorization Request in an OAuth 2.0 Client Web and WebFlux application. A malicious user or attacker can send multiple requests initiating the Authorization Request for the Authorization Code Grant, which has the potential of exhausting system resources using a single session or multiple sessions.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

More from n/a

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Versions of the package jsondiffpatch before 0.7.2 are vulnerable to...

RemoteClinic profile.php sql injection

Langfuse Webhook promptRouter.ts promptChangeEventSourcing server-side request forgery

RemoteClinic edit-my-profile.php unrestricted upload

RemoteClinic edit-patient.php information disclosure

Affected Vendor

n/a

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Affected Software

Spring Security

Vulnerable Versions:

Spring Security versions 5.5.x prior to 5.5.1, 5.4.x prior to 5.4.7, 5.3.x prior to 5.3.10 and 5.2.x prior to 5.2.11

Timeline

Official Publish: June 29th, 2021

Last Modified: August 3rd, 2024

Added to House: July 21st, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weaknesses (CWE)

MITRE ATT&CK TTPs

T1499 Endpoint Denial of Service

T1498 Network Denial of Service