CVE-2021-22714: Buffer Overflow
First published: Thu Mar 11 2021(Updated: )
A CWE-119:Improper restriction of operations within the bounds of a memory buffer vulnerability exists in PowerLogic ION7400, PM8000 and ION9000 (All versions prior to V3.0.0), which could cause the meter to reboot or allow for remote code execution.
Credit: cybersecurity@se.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Schneider-electric Powerlogic Ion7400 Firmware | <3.0.0 | |
| Schneider-electric Powerlogic Ion7400 Firmware | ||
| Schneider-electric Powerlogic Pm8000 Firmware | <3.0.0 | |
| Schneider-electric Powerlogic Pm8000 Firmware | ||
| Schneider-electric Powerlogic Ion9000 Firmware | <3.0.0 | |
| Schneider-electric Powerlogic Ion9000 Firmware |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2021-22714?
CVE-2021-22714 is classified as a high severity vulnerability that can lead to rebooting of the meter or remote code execution.
How do I fix CVE-2021-22714?
To mitigate CVE-2021-22714, upgrade the firmware of the PowerLogic ION7400, PM8000, or ION9000 to version 3.0.0 or later.
Which devices are affected by CVE-2021-22714?
CVE-2021-22714 affects all versions of PowerLogic ION7400, PM8000, and ION9000 prior to V3.0.0.
What does CVE-2021-22714 allow an attacker to do?
CVE-2021-22714 could potentially allow an attacker to execute remote code or cause the affected meter to reboot.
Is CVE-2021-22714 exploitable remotely?
Yes, CVE-2021-22714 can be exploited remotely, making it a significant security concern for affected devices.
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- canonical/schneider-electric powerlogic ion9000 firmware