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CVE-2021-40494

9.8 CRITICAL

A Hardcoded JWT Secret Key in metadata.py in AdaptiveScale LXDUI through 2.1.3 allows attackers to gain admin access to the host system

Published: 2021-09-03 · Last updated: 2026-06-17

Severity and scoring

CVSS
9.8 CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
CWE-798

Affected products

VendorProduct
adaptivescalelxdui

Description

A Hardcoded JWT Secret Key in metadata.py in AdaptiveScale LXDUI through 2.1.3 allows attackers to gain admin access to the host system.

Source: NVD

References

Related CVEs

Same CWE

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  • CVE-2026-50083 — The Aqara IAM/SSO Gateway (gw-builder.aqara.com) used a hardcoded OAuth client credential, which is an instance of "CWE-798: Use of Hard-... (9.1 CRITICAL)
  • CVE-2026-10557 — The Yarbo Android and iOS applications contain hard-coded MQTT broker credentials that are identical for all users and all devices (9.8 CRITICAL)
  • CVE-2026-11849 — The  iRM-IEI Remote Management developed by IEI Integration Corp has a Hardcoded Credentials vulnerability, allowing unauthenticated remo... (9.8 CRITICAL)
  • CVE-2026-47281 — Improper input validation in Visual Studio Code allows an unauthorized attacker to elevate privileges over a network (9.6 CRITICAL)