Information disclosure in Schneider-electric Homelynk
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 class: Information Disclosure
EPSS: 0.008 (51.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.
Affected products
- Schneider-electric Homelynk
- Schneider-electric Homelynk_firmware
- Schneider-electric Spacelynk
- Schneider-electric Spacelynk_firmware
- N/a Homelynk (Wiser For Knx) And Spacelynk V2.60 Prior — versions homeLYnk (Wiser For KNX) and spaceLYnk V2.60 and prior
Weakness classification (CWE)
References
- cybersecurity@se.com (x_refsource_MISC, Vendor Advisory)
Frequently asked questions
- What is CVE-2021-22740?
- CVE-2021-22740 is a medium-severity vulnerability in Schneider-electric Homelynk, classified under Information Disclosure. CVSS score: 6.5/10. Published 2021-05-26.
- How severe is CVE-2021-22740?
- Medium severity. CVSS v3 base score is 6.5 out of 10.