PT-2023-18781 · Splunk · Splunk Enterprise

James Ervin · Publicado 2023-02-14 · Atualizado 2024-04-10 · CVE-2023-22938

Positive Technologies (AI Summary)

CVSS v3.1

4.3

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions Splunk Enterprise versions prior to 8.1.13 Splunk Enterprise versions prior to 8.2.10 Splunk Enterprise versions prior to 9.0.4

Description The issue allows any authenticated user to send an email as the Splunk instance through the "sendemail" REST API endpoint. This endpoint is now restricted to the splunk-system-user account on the local instance.

Recommendations For versions prior to 8.1.13, update to version 8.1.13 or later to restrict the "sendemail" REST API endpoint to the splunk-system-user account. For versions prior to 8.2.10, update to version 8.2.10 or later to restrict the "sendemail" REST API endpoint to the splunk-system-user account. For versions prior to 9.0.4, update to version 9.0.4 or later to restrict the "sendemail" REST API endpoint to the splunk-system-user account.

Correção

Improper Authorization

Enumeração de Fraquezas

CWE-285

Identificadores relacionados

CVE-2023-22938

Produtos afetados

Splunk Enterprise

Referências · 4

• https://osv.dev/vulnerability/CVE-2023-22938 · Aviso do Fabricante
• https://advisory.splunk.com/advisories/SVD-2023-0208 · Aviso do Fabricante
• https://t.me/cibsecurity/58126 · Publicação no Telegram
• https://nvd.nist.gov/vuln/detail/CVE-2023-22938 · Nota de Segurança