PT-2023-4884 · Unknown+1 · Spring Framework+1

Publicado 2023-04-13 · Atualizado 2026-05-18 · CVE-2023-20863

Positive Technologies (AI Summary)

CVSS v2.0

7.8

Alta

Vetor base

AV:N/AC:L/Au:N/C:N/I:N/A:C

Name of the Vulnerable Software and Affected Versions Spring Framework versions prior to 5.2.24 Spring Framework versions prior to 5.3.27 Spring Framework versions prior to 6.0.8

Description The issue is related to errors in processing SpEL expressions. It is possible for a user to provide a specially crafted SpEL expression that may cause a denial-of-service (DoS) condition. The exploitation of this issue may allow a remote attacker to execute arbitrary code.

Recommendations For versions prior to 5.2.24, update to version 5.2.24 or later. For versions prior to 5.3.27, update to version 5.3.27 or later. For versions prior to 6.0.8, update to version 6.0.8 or later.

Correção

DoS

Resource Exhaustion

Allocation of Resources Without Limits

Enumeração de Fraquezas

CWE-400

CWE-770

CWE-917

Identificadores relacionados

BDU:2023-05375

CLEANSTART-2026-SQ91016

CLEANSTART-2026-WK99982

CVE-2023-20863

GHSA-WXQC-PXW9-G2P8

Produtos afetados

Debian

Spring Framework

Referências · 159

• https://github.com/spring-projects/spring-framework · Nota
• https://github.com/spring-projects/spring-framework/commit/b73f5fcac22555f844cf27a7eeb876cb9d7f7f7e · Nota
• https://github.com/spring-projects/spring-framework/commit/ebc82654282bda547fbc20a9749ab1bda886a46f · Nota
• https://github.com/spring-projects/spring-framework/commit/965a6392757d20f9db19241126fcc719a51eac15 · Nota
• https://github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2026/CLEANSTART-2026-SQ91016.json · Nota
• https://github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2026/CLEANSTART-2026-WK99982.json · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2026-42583 · Nota de Segurança
• https://nvd.nist.gov/vuln/detail/CVE-2025-24970 · Nota de Segurança
• https://nvd.nist.gov/vuln/detail/CVE-2026-5588 · Nota de Segurança
• https://nvd.nist.gov/vuln/detail/CVE-2025-58057 · Nota de Segurança
• https://nvd.nist.gov/vuln/detail/CVE-2024-6763 · Nota de Segurança
• https://spring.io/security/cve-2023-20863 · Aviso do Fabricante
• https://osv.dev/vulnerability/CVE-2025-25193 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2025-27821 · Nota de Segurança
• https://osv.dev/vulnerability/CVE-2026-24308 · Nota