CVE-2021-22737
First published: Wed May 26 2021(Updated: )
Insufficiently Protected Credentials vulnerability exists in homeLYnk (Wiser For KNX) and spaceLYnk V2.60 and prior that could cause unauthorized access of 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-2021-22737?
CVE-2021-22737 is a vulnerability that exists in homeLYnk and spaceLYnk V2.60 and prior, allowing unauthorized access through brute force attacks.
How severe is CVE-2021-22737?
CVE-2021-22737 has a severity rating of 9.8 out of 10, making it a critical vulnerability.
Which software versions are affected by CVE-2021-22737?
CVE-2021-22737 affects homeLYnk and spaceLYnk versions up to and including 2.6.0.
How can unauthorized access be gained through CVE-2021-22737?
Unauthorized access can be gained by discovering credentials after a brute force attack.
How can I protect against CVE-2021-22737?
To protect against CVE-2021-22737, it is recommended to apply the latest firmware updates provided by Schneider-electric.
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- 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