CVE-2021-22738
First published: Wed May 26 2021(Updated: )
Use of a Broken or Risky Cryptographic Algorithm vulnerability exists in homeLYnk (Wiser For KNX) and spaceLYnk V2.60 and prior that could cause unauthorized access when credentials are discovered after a brute force attack.
Credit: cybersecurity@se.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Schneider-electric Spacelynk Firmware | <=2.6.0 | |
| Schneider-electric Spacelynk | ||
| Schneider-electric Homelynk Firmware | <=2.6.0 | |
| Schneider-electric Homelynk |
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Frequently Asked Questions
What is CVE-2021-22738?
CVE-2021-22738 is a vulnerability that exists in homeLYnk (Wiser For KNX) and spaceLYnk V2.60 and prior.
What is the severity of CVE-2021-22738?
CVE-2021-22738 has a severity rating of 9.8 (Critical).
How does CVE-2021-22738 affect Schneider-electric Spacelynk Firmware?
Schneider-electric Spacelynk Firmware up to version 2.6.0 is affected by CVE-2021-22738.
How does CVE-2021-22738 affect Schneider-electric Homelynk Firmware?
Schneider-electric Homelynk Firmware up to version 2.6.0 is affected by CVE-2021-22738.
How can CVE-2021-22738 be fixed?
To fix CVE-2021-22738, it is recommended to update homeLYnk (Wiser For KNX) and spaceLYnk firmware to version 2.6.0 or later.
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- vendor/schneider-electric
- canonical/schneider-electric spacelynk firmware
- version/schneider-electric spacelynk firmware/2.6.0
- canonical/schneider-electric spacelynk
- canonical/schneider-electric homelynk firmware
- version/schneider-electric homelynk firmware/2.6.0
- canonical/schneider-electric homelynk