PT-2017-14260 · Keystonejs · Keystonejs

Publicado 2017-10-24 · Atualizado 2019-12-09 · CVE-2017-15881

Positive Technologies (AI Summary)

CVSS v3.1

4.8

Média

Vetor base

AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions KeystoneJS versions prior to 4.0.0

Description The issue allows remote authenticated administrators to inject arbitrary web script or HTML, specifically via the content brief or content extended field. This is a Cross-Site Scripting (XSS) issue where the package fails to properly encode rendered HTML on admin-created blog posts, enabling attackers to execute arbitrary JavaScript in the victim's browser. Exploitation requires access to an admin account.

Recommendations Update to version 4.0.0 or later.

Correção

XSS

Enumeração de Fraquezas

CWE-79

Identificadores relacionados

CVE-2017-15881

GHSA-7CV6-GVX3-M54M

Produtos afetados

Keystonejs

Referências · 10

• https://github.com/keystonejs/keystone/pull/4478 · Correção
• https://github.com/keystonejs/keystone/issues/4437 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2017-15881 · Nota de Segurança
• https://github.com/advisories/GHSA-7cv6-gvx3-m54m · Nota
• http://blog.securelayer7.net/keystonejs-open-source-penetration-testing-report · Nota
• https://securelayer7.net/download/pdf/KeystoneJS-Pentest-Report-SecureLayer7.pdf · Nota
• https://npmjs.com/advisories/981 · Nota
• https://osv.dev/vulnerability/GHSA-7cv6-gvx3-m54m · Aviso do Fabricante
• https://osv.dev/vulnerability/CVE-2017-15881 · Aviso do Fabricante
• http://securityfocus.com/bid/101541 · Nota