PT-2023-22804 · Discourse · Discourse

Nattsw · Publicado 2023-04-18 · Atualizado 2024-03-06 · CVE-2023-30606

Positive Technologies (AI Summary)

CVSS v3.1

4.2

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions Discourse versions prior to the latest stable, beta and tests-passed versions

Description Discourse is an open source platform for community discussion. In affected versions, a user logged as an administrator can call arbitrary methods on the SiteSetting class, notably #clear cache! and #notify changed!, which when done on a multisite instance, can affect the entire cluster resulting in a denial of service. Users not running in multisite environments are not affected.

Recommendations For all affected versions of Discourse, upgrade to the latest stable, beta, or tests-passed version to resolve the issue. As a temporary workaround, consider restricting administrative access to trusted users only until the upgrade can be applied.

Exploit

Correção

DoS

Incorrect Permission

Enumeração de Fraquezas

CWE-732

Identificadores relacionados

BIT-DISCOURSE-2023-30606

CVE-2023-30606

GHSA-JJ93-W3MV-3JVV

Produtos afetados

Discourse

Referências · 8

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/30xxx/CVE-2023-30606.json · Exploit
• https://github.com/discourse/discourse/security/advisories/GHSA-jj93-w3mv-3jvv · Nota
• https://t.me/cvenotify/48544 · Publicação no Telegram
• https://t.me/cvenotify/49266 · Publicação no Telegram
• https://osv.dev/vulnerability/BIT-discourse-2023-30606 · Aviso do Fabricante
• https://osv.dev/vulnerability/CVE-2023-30606 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2023-30606 · Nota de Segurança
• https://t.me/cibsecurity/62425 · Publicação no Telegram