CVE-2022-30237
First published: Thu Jun 02 2022(Updated: )
A CWE-311: Missing Encryption of Sensitive Data vulnerability exists that could allow authentication credentials to be recovered when an attacker breaks the encoding. Affected Products: Wiser Smart, EER21000 & EER21001 (V4.5 and prior)
Credit: cybersecurity@se.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Wiser Smart EER21000 | <=4.5 | |
| Wiser Smart EER21000 | ||
| Schneider-electric Wiser Smart Eer21001 | <=4.5 | |
| Schneider-electric Wiser Smart Eer21001 Firmware |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2022-30237?
CVE-2022-30237 is considered a medium severity vulnerability due to the potential exposure of sensitive data.
How do I fix CVE-2022-30237?
To fix CVE-2022-30237, upgrade the Schneider Electric Wiser Smart EER21000 and EER21001 firmware to version 4.6 or later.
What types of devices are affected by CVE-2022-30237?
CVE-2022-30237 affects Schneider Electric Wiser Smart EER21000 and EER21001 devices with firmware version 4.5 or earlier.
What type of vulnerability is CVE-2022-30237?
CVE-2022-30237 is classified as a CWE-311 vulnerability, which involves missing encryption of sensitive data.
What could an attacker do by exploiting CVE-2022-30237?
An attacker exploiting CVE-2022-30237 could potentially recover authentication credentials due to the lack of proper encryption.
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- vendor/schneider-electric
- canonical/wiser smart eer21000
- version/wiser smart eer21000/4.5
- canonical/schneider-electric wiser smart eer21001
- version/schneider-electric wiser smart eer21001/4.5
- canonical/schneider-electric wiser smart eer21001 firmware