PT-2018-17390 · Php+2 · Php+2

陈瑞琦 · Publicado 2018-04-09 · Atualizado 2018-05-16 · CVE-2018-6182

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions Mahara versions 16.10 through 16.10.8 Mahara versions 17.04 through 17.04.6 Mahara versions 17.10 through 17.10.3

Description The issue arises when TinyMCE is bypassed by POST packages, allowing bad input to be processed. This occurs because Mahara relies solely on TinyMCE's code stripping, without additional server-side input cleaning in PHP. As a result, an attacker can create custom POST data packets containing malicious content to exploit the server.

Recommendations For Mahara versions 16.10 through 16.10.8, update to version 16.10.9 to resolve the issue. For Mahara versions 17.04 through 17.04.6, update to version 17.04.7 to resolve the issue. For Mahara versions 17.10 through 17.10.3, update to version 17.10.4 to resolve the issue.

Correção

XSS

Enumeração de Fraquezas

CWE-79

Identificadores relacionados

CVE-2018-6182

Produtos afetados

Mahara

Php

Tinymce

Referências · 5

• https://bugs.launchpad.net/mahara/+bug/1744789 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2018-6182 · Nota de Segurança
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6182 · Nota
• https://osv.dev/vulnerability/CVE-2018-6182 · Aviso do Fabricante
• https://mahara.org/interaction/forum/topic.php?id=8215 · Aviso do Fabricante