PT-2023-21157 · Directus · Directus

Erik Van Oosbree + 1 · Publicado 2023-03-07 · Atualizado 2023-03-14 · CVE-2023-27481

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions Directus versions prior to 9.16.0

Description The issue allows users with read access to the password field in directus users to extract argon2 password hashes by brute forcing the export functionality combined with a starts with filter. This enables the enumeration of password hashes. However, taking over accounts is unlikely with current hardware unless the hashes can be reversed.

Recommendations For versions prior to 9.16.0, upgrade to version 9.16.0 or later to patch the issue. As a temporary workaround for users unable to upgrade, ensure that no user has read access to the password field in directus users.

Exploit

Correção

Information Disclosure

Enumeração de Fraquezas

CWE-200

Identificadores relacionados

CVE-2023-27481

GHSA-M5Q3-8WGF-X8XF

Produtos afetados

Directus

Referências · 10

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/27xxx/CVE-2023-27481.json · Exploit
• https://github.com/directus/directus · Nota
• https://github.com/directus/directus/pull/14829 · Aviso do Fabricante
• https://github.com/directus/directus/security/advisories/GHSA-m5q3-8wgf-x8xf · Aviso do Fabricante
• https://github.com/directus/directus/pull/15010 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2023-27481 · Nota de Segurança
• https://t.me/cvenotify/45764 · Publicação no Telegram
• https://t.me/cibsecurity/59613 · Publicação no Telegram
• https://osv.dev/vulnerability/CVE-2023-27481 · Aviso do Fabricante
• https://osv.dev/vulnerability/GHSA-m5q3-8wgf-x8xf · Aviso do Fabricante