mdvpat/CVE-2026-52832-PoC-exploit-nuclio-dashboard

PoC

Nuclio Dashboard (NOP mode) accepts unauthenticated POST /api/functions. The spec.handler field isn't path-validated, so ../../../../tmp/x.txt:handler escapes the build tempdir via path.Join, letting an attacker write arbitrary content to any path as root. (CVE-2026-52832, ≤1.15.27)

view exploit source poc_in_githubauthor mdvpatpublished 2026-07-29catalog poc_in_github

exploited CVEs (1)

Known CVEs related to this entry.

ID	severity	EPSS	exploitable	published
CVE-2026-52832US	—	0.56% (46th)	Exploit	2026-09-02
Nuclio is a "Serverless" framework for Real-Time Events and Data Processing. Prior to version 1.16.5, Nuclio Dashboard exposes POST /api/functions without authentication by default…

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