Vulnerability Details : CVE-2021-22740
Information Exposure vulnerability exists in homeLYnk (Wiser For KNX) and spaceLYnk V2.60 and prior which could cause information to be exposed when an unauthorized file is uploaded.
Vulnerability category: Information leak
Exploit prediction scoring system (EPSS) score for CVE-2021-22740
Probability of exploitation activity in the next 30 days: 0.07%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 27 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2021-22740
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
---|---|---|---|---|---|
4.0
|
MEDIUM | AV:N/AC:L/Au:S/C:P/I:N/A:N |
8.0
|
2.9
|
NIST |
6.5
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
2.8
|
3.6
|
NIST |
CWE ids for CVE-2021-22740
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The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.Assigned by: cybersecurity@se.com (Primary)
References for CVE-2021-22740
Products affected by CVE-2021-22740
- cpe:2.3:o:schneider-electric:homelynk_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:schneider-electric:spacelynk_firmware:*:*:*:*:*:*:*:*