PT-2025-40584 · Qnap · Quts Hero+1

Coral · CVE-2025-52866 · Publicado 2025-10-03 · Atualizado 2025-10-03

Positive Technologies (AI Summary)

CVSS v4.0

5.1

Média

Vetor base

AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N

Name of the Vulnerable Software and Affected Versions QNAP versions prior to QTS 5.2.6.3195 build 20250715 QNAP versions prior to QuTS hero h5.2.6.3195 build 20250715

Description A flaw exists that could allow a remote attacker to cause a denial-of-service (DoS) condition. The attacker must first obtain an administrator account to exploit this issue. The issue is due to a NULL pointer dereference.

Recommendations Update QTS to version 5.2.6.3195 build 20250715 or later. Update QuTS hero to version h5.2.6.3195 build 20250715 or later.

Correção

DoS

NULL Pointer Dereference

Enumeração de Fraquezas

CWE-476

Identificadores relacionados

CVE-2025-52866

Produtos afetados

Qts

Quts Hero

Referências · 6

• https://qnap.com/en/security-advisory/qsa-25-36 · Aviso do Fabricante
• https://twitter.com/VulmonFeeds/status/1974205821799030796 · Publicação no Twitter
• https://twitter.com/CVEnew/status/1974184332114702404 · Publicação no Twitter
• https://nvd.nist.gov/vuln/detail/CVE-2025-52866 · Nota de Segurança
• https://t.me/CVEtracker/34031 · Publicação no Telegram
• https://osv.dev/vulnerability/CVE-2025-52866 · Aviso do Fabricante