CVE-2020-21997

HIGH

Smartwares HOME easy <=1.0.9 - Unauthenticated Database Backup Download and Information Disclosure

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2020-21997. PoCs published by LiquidWorm.

AI-analyzed exploit summary This script exploits an unauthenticated database backup disclosure vulnerability in Smartwares HOME easy <=1.0.9. It downloads the SQLite database, extracts credentials, version info, and active sessions.

Description

Smartwares HOME easy <=1.0.9 is vulnerable to an unauthenticated database backup download and information disclosure vulnerability. An attacker could disclose sensitive and clear-text information resulting in authentication bypass, session hijacking and full system control.

Exploits (1)

exploitdb WORKING POC
by LiquidWorm · bashwebappshardware
https://www.exploit-db.com/exploits/47596

This script exploits an unauthenticated database backup disclosure vulnerability in Smartwares HOME easy <=1.0.9. It downloads the SQLite database, extracts credentials, version info, and active sessions.

Classification
Working Poc 95%
Attack Type
Info Leak
Complexity
Trivial
Reliability
Reliable
Target: Smartwares HOME easy <=1.0.9
No auth needed
Prerequisites: network access to the target device
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (3)

Core 3
Core References
Exploit, Third Party Advisory x_refsource_misc
https://www.zeroscience.mk/en/vulnerabilities/ZSL-2019-5541.php
Exploit, Third Party Advisory, VDB Entry exploit x_refsource_exploit-db
https://www.exploit-db.com/exploits/47596
Third Party Advisory x_refsource_misc
https://cwe.mitre.org/data/definitions/306.html

Scores

CVSS v3 7.5
EPSS 0.0272
EPSS Percentile 84.1%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Details

CWE
CWE-306
Status published
Products (1)
smartwares/home_easy_firmware < 1.0.9
Published Apr 29, 2021
Tracked Since Feb 18, 2026