PT-2018-13969 · Umbraco · Umbraco Cms

Publicado 2018-11-27 · Atualizado 2022-05-14 · CVE-2018-17256

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 Umbraco CMS version 7.12.3

Description A persistent cross-site scripting (XSS) issue allows authenticated users to inject arbitrary web script via the Header Name of a content, such as a Blog or Content Page. This issue is exploited when updating or removing public access of a content.

Recommendations For Umbraco CMS version 7.12.3, update to a version that contains a fix for this issue to prevent exploitation.

Correção

XSS

Enumeração de Fraquezas

CWE-79

Identificadores relacionados

CVE-2018-17256

GHSA-WRRJ-R2J4-969W

Produtos afetados

Umbraco Cms

Referências · 5

• https://github.com/umbraco/Umbraco-CMS · Nota
• https://cspcert.ph/advisories/2018/CVE-2018-17256.html · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2018-17256 · Nota de Segurança
• https://osv.dev/vulnerability/GHSA-wrrj-r2j4-969w · Aviso do Fabricante
• https://osv.dev/vulnerability/CVE-2018-17256 · Aviso do Fabricante