CVE-2021-23899

CRITICAL

9.8

Descricao

OWASP json-sanitizer before 1.2.2 may emit closing SCRIPT tags and CDATA section delimiters for crafted input. This allows an attacker to inject arbitrary HTML or XML into embedding documents.

Detalhes CVE

Pontuacao CVSS v3.19.8

SeveridadeCRITICAL

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

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado1/13/2021

Ultima modificacao11/21/2024

Fontenvd

Avistamentos honeypot0

Produtos afetados

owasp:json-sanitizer

Fraquezas (CWE)

CWE-611

Referencias

https://github.com/OWASP/json-sanitizer/commit/a37f594f7378a1c76b3283e0dab9e1ab1dc0247e(cve@mitre.org)

https://github.com/OWASP/json-sanitizer/compare/v1.2.1...v1.2.2(cve@mitre.org)

https://groups.google.com/g/json-sanitizer-support/c/dAW1AeNMoA0(cve@mitre.org)

https://github.com/OWASP/json-sanitizer/commit/a37f594f7378a1c76b3283e0dab9e1ab1dc0247e(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/OWASP/json-sanitizer/compare/v1.2.1...v1.2.2(af854a3a-2127-422b-91ae-364da2661108)

https://groups.google.com/g/json-sanitizer-support/c/dAW1AeNMoA0(af854a3a-2127-422b-91ae-364da2661108)

Correlacoes IOC

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