How severe is CVE-2022-46680?

CVE-2022-46680 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2022-46680 being actively exploited?

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

What products are affected by CVE-2022-46680?

CVE-2022-46680 primarily affects Schneider-electric Powerlogic Ion9000 Firmware. In total, 5 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2022-46680?

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-2022-46680 published?

CVE-2022-46680 was published on 2023-05-22 and last updated on 2026-06-17.

CVE-2022-46680

CVE-2022-46680 is a high-severity vulnerability in Schneider-electric Powerlogic Ion9000 Firmware with a CVSS 3.x base score of 8.8. 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-319.

Key facts

Severity: High (CVSS 3.x base score 8.8)
EPSS exploit prediction: 0% (30th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-319
Affected product: Schneider-electric Powerlogic Ion9000 Firmware
Published: 2023-05-22
Last modified: 2026-06-17

Description

A CWE-319: Cleartext transmission of sensitive information vulnerability exists that could cause disclosure of sensitive information, denial of service, or modification of data if an attacker is able to intercept network traffic.

Frequently asked questions

What is CVE-2022-46680?: A CWE-319: Cleartext transmission of sensitive information vulnerability exists that could cause disclosure of sensitive information, denial of service, or modification of data if an attacker is able to intercept network traffic.
How severe is CVE-2022-46680?: CVE-2022-46680 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2022-46680 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (30th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-46680?: CVE-2022-46680 primarily affects Schneider-electric Powerlogic Ion9000 Firmware. In total, 5 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2022-46680?: 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-2022-46680 published?: CVE-2022-46680 was published on 2023-05-22 and last updated on 2026-06-17.

References

https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2023-129-03&p_enDocType=Security+and+Safety+Notice&p_File_Name=SEVD-2023-129-03.pdf

Affected products (5)

cpe:2.3:o:schneider-electric:powerlogic_ion9000_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:schneider-electric:powerlogic_ion7400_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:schneider-electric:powerlogic_pm8000_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:schneider-electric:powerlogic_ion8650_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:schneider-electric:powerlogic_ion8800_firmware:-:*:*:*:*:*:*:*

More vulnerabilities in Schneider-electric Powerlogic Ion9000 Firmware

CVE-2021-22714 — Critical (CVSS 9.8): A CWE-119:Improper restriction of operations within the bounds of a memory buffer vulnerability exists in PowerLogic…
CVE-2021-22703 — High (CVSS 7.5): A CWE-319: Cleartext transmission of sensitive information vulnerability exists in PowerLogic ION7400, ION7650,…
CVE-2021-22702 — High (CVSS 7.5): A CWE-319: Cleartext transmission of sensitive information vulnerability exists in PowerLogic ION7400, ION7650,…
CVE-2021-22701 — Medium (CVSS 4.5): A CWE-352: Cross-Site Request Forgery vulnerability exists in PowerLogic ION7400, ION7650, ION83xx/84xx/85xx/8600,…

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