Auth bypass in Smartwares Home Easy
CVE-2020-21997
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.
Vulnerability class: Broken Authentication
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.027 (85.5th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 86th percentile — 85.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.027 · newest: 0.027 · change: 0.000
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- www.zeroscience.mk/en/vulnerabilities/ZSL-2019-5541.php (Exploit, Third Party Advisory)
- www.exploit-db.com/exploits/47596 (Exploit, VDB Entry, Third Party Advisory, exploit)
- cwe.mitre.org/data/definitions/306.html (Third Party Advisory)
Frequently asked questions
- What is CVE-2020-21997?
- CVE-2020-21997 is a high-severity vulnerability in Smartwares Home Easy, classified under Missing Authentication for Critical Function. CVSS score: 7.5/10. Published 2021-04-29.
- How severe is CVE-2020-21997?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2020-21997 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.