How severe is CVE-2021-22701?

CVE-2021-22701 has a CVSS 3.x base score of 4.5, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and user interaction. Impact on confidentiality is none, integrity high, and availability none.

Is CVE-2021-22701 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (24th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2021-22701?

CVE-2021-22701 primarily affects Schneider-electric Powerlogic Ion7400 Firmware. In total, 10 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2021-22701?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2021-22701 published?

CVE-2021-22701 was published on 2021-02-19 and last updated on 2026-06-17.

CVE-2021-22701

CVE-2021-22701 is a medium-severity vulnerability in Schneider-electric Powerlogic Ion7400 Firmware with a CVSS 3.x base score of 4.5. 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-352.

Key facts

Severity: Medium (CVSS 3.x base score 4.5)
CVSS v2: 3.5
EPSS exploit prediction: 0% (24th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-352
Affected product: Schneider-electric Powerlogic Ion7400 Firmware
Published: 2021-02-19
Last modified: 2026-06-17

Description

A CWE-352: Cross-Site Request Forgery vulnerability exists in PowerLogic ION7400, ION7650, ION83xx/84xx/85xx/8600, ION8650, ION8800, ION9000 and PM800 (see notification for affected versions), that could cause a user to perform an unintended action on the target device when using the HTTP web interface.

Frequently asked questions

What is CVE-2021-22701?: A CWE-352: Cross-Site Request Forgery vulnerability exists in PowerLogic ION7400, ION7650, ION83xx/84xx/85xx/8600, ION8650, ION8800, ION9000 and PM800 (see notification for affected versions), that could cause a user to perform an unintended action on the target device when using the HTTP web interface.
How severe is CVE-2021-22701?: CVE-2021-22701 has a CVSS 3.x base score of 4.5, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and user interaction. Impact on confidentiality is none, integrity high, and availability none.
Is CVE-2021-22701 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (24th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2021-22701?: CVE-2021-22701 primarily affects Schneider-electric Powerlogic Ion7400 Firmware. In total, 10 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2021-22701?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2021-22701 published?: CVE-2021-22701 was published on 2021-02-19 and last updated on 2026-06-17.

References

https://www.se.com/ww/en/download/document/SEVD-2021-040-01/

Affected products (10)

cpe:2.3:o:schneider-electric:powerlogic_ion7400_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:schneider-electric:powerlogic_ion7650_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:schneider-electric:powerlogic_ion8600_firmware:*:*:*:*:*:*:*:*
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_ion9000_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:schneider-electric:powerlogic_pm8000_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:*:*:*:*:*:*:*:*

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