CVE-2021-40517

MEDIUM
5.4
CVSS Score
Published: November 10, 2021 at 04:01 PM UTC
Updated: June 17, 2026 at 04:07 AM UTC
10 products affected across 1 vendorHsmx App 20000 FirmwareHsmx App 5000 FirmwareHsmx App 100 Firmware

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Severity
MEDIUM5.4
Exploit prediction
EPSS 0.5%

Description

Airangel HSMX Gateway devices through 5.2.04 is vulnerable to stored Cross Site Scripting. XSS Payload is placed in the name column of the updates table using database access.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v ≤ 5.2.04
airangel-hsmx-app-100 (same device)
v ≤ 5.2.04
airangel-hsmx-app-1000 (same device)
v ≤ 5.2.04
airangel-hsmx-app-20000 (same device)
v ≤ 5.2.04
airangel-hsmx-app-25 (same device)
v ≤ 5.2.04
airangel-hsmx-app-5000 (same device)
All versions
All versions
All versions
All versions
All versions

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (2)

x_refsource_MISCExploitThird Party Advisory
http://etizazmohsin.com/hsmx.html#xss

CVSS

Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality
LOW
Integrity
LOW
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-79

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