How severe is CVE-2021-22713?

CVE-2021-22713 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2021-22713 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (64th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2021-22713?

CVE-2021-22713 primarily affects Schneider-electric Powerlogic Ion8650 Firmware. In total, 11 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2021-22713?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2021-22713 published?

CVE-2021-22713 was published on 2021-03-11 and last updated on 2026-06-17.

CVE-2021-22713

CVE-2021-22713 is a high-severity vulnerability in Schneider-electric Powerlogic Ion8650 Firmware with a CVSS 3.x base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-119.

Key facts

Severity: High (CVSS 3.x base score 7.5)
CVSS v2: 7.8
EPSS exploit prediction: 1% (64th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-119
Affected product: Schneider-electric Powerlogic Ion8650 Firmware
Published: 2021-03-11
Last modified: 2026-06-17

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.

Frequently asked questions

What is CVE-2021-22713?: 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.
How severe is CVE-2021-22713?: CVE-2021-22713 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2021-22713 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (64th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2021-22713?: CVE-2021-22713 primarily affects Schneider-electric Powerlogic Ion8650 Firmware. In total, 11 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2021-22713?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2021-22713 published?: CVE-2021-22713 was published on 2021-03-11 and last updated on 2026-06-17.

References

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

Affected products (11)

cpe:2.3:o:schneider-electric:powerlogic_ion8650_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:schneider-electric:powerlogic_ion8800_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:schneider-electric:powerlogic_ion7550_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:schneider-electric:powerlogic_ion7650_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:schneider-electric:powerlogic_ion7700_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:schneider-electric:powerlogic_ion7300_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:schneider-electric:powerlogic_ion8300_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:schneider-electric:powerlogic_ion8400_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:schneider-electric:powerlogic_ion8500_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:schneider-electric:powerlogic_ion8600_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:schneider-electric:ion7650_firmware:*:*:*:*:*:*:*:*

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