CVE-2021-22713

Name: CVE-2021-22713
Creator: NVD / NIST
Published: 2021-03-11T21:15:12.407+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.5/10EPSS 1.19%

Last modified Jun 17, 2026

CVE-2021-22713 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. A CWE-119:Improper restriction of operations within the bounds of a memory buffer vulnerability exists in PowerLogic ION8650, ION8800, ION7650, ION7700/73xx, and ION83xx/84xx/85xx/8600 (see security notifcation for affected versions), which could cause the meter to reboot.. EPSS estimates a 1.19% chance of exploitation in the next 30 days.

Description

A CWE-119:Improper restriction of operations within the bounds of a memory buffer vulnerability exists in PowerLogic ION8650, ION8800, ION7650, ION7700/73xx, and ION83xx/84xx/85xx/8600 (see security notifcation for affected versions), which could cause the meter to reboot.

Metrics

CVSS 3.1

7.5/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS Probability

1.19%

63.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-119

Affected Software

Vendor	Product	Versions
Schneider-Electric	Powerlogic Ion8650 Firmware	< 4.40.1
Schneider-Electric	Powerlogic Ion8800 Firmware	< 372
Schneider-Electric	Powerlogic Ion7550 Firmware	< 376
Schneider-Electric	Powerlogic Ion7650 Firmware	< 376
Schneider-Electric	Powerlogic Ion7700 Firmware	All versions
Schneider-Electric	Powerlogic Ion7300 Firmware	All versions
Schneider-Electric	Powerlogic Ion8300 Firmware	All versions
Schneider-Electric	Powerlogic Ion8400 Firmware	All versions
Schneider-Electric	Powerlogic Ion8500 Firmware	All versions
Schneider-Electric	Powerlogic Ion8600 Firmware	All versions
Schneider-Electric	Powerlogic Ion7550 Firmware	< 416
Schneider-Electric	Ion7650 Firmware	< 416

References

https://www.se.com/ww/en/download/document/SEVD-2021-068-03Vendor Advisory
https://www.se.com/ww/en/download/document/SEVD-2021-068-03Vendor Advisory

Timeline

Published: Mar 11, 2021
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2021-22713?

How severe is CVE-2021-22713?

CVE-2021-22713 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 1.19% probability of exploitation in the next 30 days.

How do I fix CVE-2021-22713?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2021-22713?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST