by Kastro
Paper/Archive/CVE-2026-82452

CVE-2026-82452

iot-ecology rust-iot-platform — rust-iot-platform Authentication Bypass via Missing Request Guards

EPSS 0.8%CVSS 9.8
critical.is priorityof 100
41
CVSS 9.8 (CNA)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 57.4.574 × 2011.5No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

rust-iot-platform through commit 5df942ab contains an authentication bypass vulnerability where most REST API routes lack authentication guards in their handler signatures. Unauthenticated attackers can create, update, list, retrieve, and delete user accounts by directly accessing unprotected endpoints without providing valid credentials.

Affected

ProductAffectedFixed inSource
rust-iot-platform≤ 5df942ab6bc46a3bf83dbee8c7970554f92c972d–CNA

Scores by source

VulnCheck (CNA)9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
VulnCheck (CNA)9.3CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: total

References

writeupgithub.com/iot-ecology/rust-iot-platform/blob/5df942ab6bc46a3bf83dbee8c7970554f92c972d/api/src/controller/user_router.rsrefgithub.com/iot-ecology/rust-iot-platformwriteupvulncheck.com/advisories/rust-iot-platform-authentication-bypass-via-missing-request-guards