WID-SEC-W-2026-0931

csafDEcert_bund

DeutschShown in its original language — a full translation is planned for a future version.

nginx-ui: Mehrere Schwachstellen

view advisory published 2026-03-30

Ein entfernter, authentisierter Angreifer kann mehrere Schwachstellen in nginx-ui ausnutzen, um sich Administratorrechte zu verschaffen, beliebigen Code auszuführen, Daten zu manipulieren, Sicherheitsmaßnahmen zu umgehen oder einen Denial-of-Service-Zustand herbeizuführen.

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describes (6)

Related CVEs.

IDseverity exploitable
CVE-2026-33026UScritical9.1OT elevated—
Nginx UI is a web user interface for the Nginx web server. Prior to version 2.3.4, the nginx-ui backup restore mechanism allows attackers to tamper with encrypted backup archives a…
CVE-2026-33032US—OT elevatedExploit
Nginx UI is a web user interface for the Nginx web server. In versions 2.3.5 and prior, the nginx-ui MCP (Model Context Protocol) integration exposes two HTTP endpoints: /mcp and /…
CVE-2026-33030UScritical9.9—
Nginx UI is a web user interface for the Nginx web server. In versions 2.3.3 and prior, Nginx-UI contains an Insecure Direct Object Reference (IDOR) vulnerability that allows any a…
CVE-2026-33029USmedium6.5—
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…
CVE-2026-33028UShigh7.5—
Nginx UI is a web user interface for the Nginx web server. Prior to version 2.3.4, the nginx-ui application is vulnerable to a Race Condition. Due to the complete absence of synchr…
CVE-2026-33027USmedium6.5—
Nginx UI is a web user interface for the Nginx web server. Prior to version 2.3.4, the nginx-ui configuration improperly handles URL-encoded traversal sequences. When specially cra…
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references

External citations — patches, advisories, analysis.

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