PT-2023-32828 · Php+1 · Php+1

Hiroho Shimada + 1 · Publicado 2023-12-22 · Atualizado 2023-12-29 · CVE-2023-6971

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Crítica

Vetor base

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

Name of the Vulnerable Software and Affected Versions Backup Migration plugin for WordPress versions 1.0.8 through 1.3.9

Description The issue allows unauthenticated attackers to include remote files on the server, resulting in code execution, via the content-dir HTTP header. Successful exploitation requires the target server's php.ini to be configured with allow url include set to on. This feature is deprecated as of PHP 7.4 and is disabled by default but can still be explicitly enabled in later versions of PHP.

Recommendations For versions 1.0.8 through 1.3.9, consider disabling the content-dir HTTP header until a patch is available. Additionally, ensure the allow url include setting in php.ini is set to off to prevent exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Enumeração de Fraquezas

CWE-829

Identificadores relacionados

CVE-2023-6971

Produtos afetados

Backup Migration

Php

Referências · 9

• https://wordfence.com/threat-intel/vulnerabilities/id/b380283c-0dbb-4d67-9f66-cb7c400c0427?source=cve · Correção
• https://nvd.nist.gov/vuln/detail/CVE-2023-6971 · Nota de Segurança
• https://plugins.trac.wordpress.org/browser/backup-backup/tags/1.3.9/includes/backup-heart.php · Correção
• https://t.me/cvenotify/65611 · Publicação no Telegram
• https://twitter.com/CVEnew/status/1738385555073724448 · Publicação no Twitter
• https://twitter.com/VulmonFeeds/status/1738447000612344024 · Publicação no Twitter
• https://t.me/cvenotify/65012 · Publicação no Telegram
• https://osv.dev/vulnerability/CVE-2023-6971 · Aviso do Fabricante
• https://plugins.trac.wordpress.org/changeset/3012745/backup-backup · Correção