CVE-2020-21997

7.5 highEPSS 2.7%

High (7.5) in smartwares home easy firmware. EPSS 2.7% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

7.5 high

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS: 2.7% chance of exploitation in the next 30 days; higher than 86% of CVEs (scores of 2026-10-31)
CWE: CWE-306
Published: 2021-04-29
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

smartwares:home_easy_firmware

References

https://cwe.mitre.org/data/definitions/306.html
https://www.exploit-db.com/exploits/47596
https://www.zeroscience.mk/en/vulnerabilities/ZSL-2019-5541.php
https://cwe.mitre.org/data/definitions/306.html
https://www.exploit-db.com/exploits/47596

Check your stack JSON