CVE-2026-33029mediumCWE-20

CVE-2026-33029: falha de média gravidade em 0xJacky nginx-ui

Nginx UI: DoS via Negative Integer Input in Logrotate Interval

Publicada em · Atualizada em

Seguir esta CVE+ Monitorar nginx-ui+ Monitorar github.com/0xJacky/Nginx-UI

Aviso por e-mail quando ela entrar no KEV, ganhar PoC pública ou subir de nota.

13Vexday Risk Score

Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.

ssvc Trackcvss 6.9epss 1.0%
Nginx UI is a web user interface for the Nginx web server. Prior to version 2.3.4, an input validation vulnerability in the logrotate configuration allows an authenticated user to cause a complete Denial of Service (DoS). By submitting a negative integer for the rotation interval, the backend enters an infinite loop or an invalid state, rendering the web interface unresponsive. This issue has been patched in version 2.3.4.
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
Produtos afetados
0xJacky · nginx-ui
CVEs relacionadas — 0xJacky nginx-ui

No mesmo produto, das mais perigosas para as menos.

CVE-2026-33032CRITICALNginx UI: Unauthenticated MCP Endpoint Allows Remote Nginx TakeoverEPSS 35.3%CVE-2024-49368HIGHUnchecked logrotate settings lead to arbitrary command executionEPSS 27.7%CVE-2026-27944CRITICALNginx UI: Unauthenticated Backup Download with Encryption Key DisclosureEPSS 22.8%CVE-2024-22198HIGHAuthenticated (user role) arbitrary command execution by modifying `start_cmd` setting (GHSL-2023-268)EPSS 4.1%CVE-2024-22197HIGHAuthenticated (user role) remote command execution by modifying `nginx` settings (GHSL-2023-269)EPSS 1.5%CVE-2026-42221HIGHnginx-ui: Unauthenticated First-Run Installer Allows Remote Initial Admin ClaimEPSS 1.3%