CVE-2020-21998

MEDIUM
6.1
CVSS Score
Published: April 27, 2021 at 05:46 PM UTC
Updated: June 17, 2026 at 03:04 AM UTC
1 product affected across 1 vendorHomeautomation

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Severity
MEDIUM6.1
Exploit prediction
EPSS 1%

Description

In HomeAutomation 3.3.2 input passed via the 'redirect' GET parameter in 'api.php' script is not properly verified before being used to redirect users. This can be exploited to redirect a user to an arbitrary website e.g. when a user clicks a specially crafted link to the affected script hosted on a trusted domain.

Affected

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

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
https://cxsecurity.com/issue/WLB-2019120132

CVSS

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

Quick Info

StatusMODIFIED
CWE
CWE-601

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