PT-2018-15270 · WordPress · Wordpress

Sam Thomas · Publicado 2018-12-14 · Atualizado 2019-03-04 · CVE-2018-20149

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions WordPress versions prior to 4.9.9 WordPress versions 5.x prior to 5.0.1

Description The issue allows authors to upload crafted files that bypass intended MIME type restrictions, potentially leading to XSS attacks. This can be achieved by uploading a file, such as a .jpg file, that does not contain the expected JPEG data.

Recommendations For WordPress versions prior to 4.9.9, update to version 4.9.9 or later. For WordPress versions 5.x prior to 5.0.1, update to version 5.0.1 or later.

Exploit

Correção

XSS

Enumeração de Fraquezas

CWE-79

Identificadores relacionados

CVE-2018-20149

DLA-1673-1

DSA-4401-1

Produtos afetados

Wordpress

Referências · 43

• 🔥 https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/multi/http/wp_crop_rce.rb · Exploit
• 🔥 https://github.com/brianwrf/WordPress_4.9.8_RCE_POC · Exploit
• 🔥 https://github.com/synacktiv/CVE-2019-8942 · Exploit
• 🔥 https://github.com/nth347/CVE-2018-20148_exploit · Exploit
• https://github.com/WordPress/WordPress/commit/246a70bdbfac3bd45ff71c7941deef1bb206b19a · Correção
• https://osv.dev/vulnerability/UBUNTU-CVE-2018-20149 · Aviso do Fabricante
• https://lists.debian.org/debian-lts-announce/2019/03/msg00044.html · Nota
• https://osv.dev/vulnerability/DEBIAN-CVE-2018-20149 · Aviso do Fabricante
• https://lists.debian.org/debian-lts-announce/2019/02/msg00019.html · Nota
• https://wordpress.org/support/wordpress-version/version-5-0-1 · Aviso do Fabricante
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-20150 · Nota de Segurança
• https://security-tracker.debian.org/tracker/CVE-2018-20149 · Aviso do Fabricante
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-20147 · Nota de Segurança
• https://unit42.paloaltonetworks.com/network-attack-trends-winter-2020 · Nota
• https://security-tracker.debian.org/tracker/DLA-1673-1 · Aviso do Fabricante