Vulnerability Details : 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 category: Information leak
Products affected by CVE-2020-21997
- cpe:2.3:o:smartwares:home_easy_firmware:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-21997
34.38%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 97 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-21997
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:P/I:N/A:N |
10.0
|
2.9
|
NIST | |
|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
3.9
|
3.6
|
NIST |
CWE ids for CVE-2020-21997
-
The product does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources.Assigned by: nvd@nist.gov (Primary)
References for CVE-2020-21997
-
https://www.zeroscience.mk/en/vulnerabilities/ZSL-2019-5541.php
Zero Science Lab ยป Smartwares HOME easy v1.0.9 Database Backup Information Disclosure ExploitExploit;Third Party Advisory
-
https://www.exploit-db.com/exploits/47596
Smartwares HOME easy 1.0.9 - Database Backup Information Disclosure - Hardware webapps ExploitExploit;Third Party Advisory;VDB Entry
-
https://cwe.mitre.org/data/definitions/306.html
CWE - CWE-306: Missing Authentication for Critical Function (4.8)Third Party Advisory
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