How severe is CVE-2023-28003?

CVE-2023-28003 has a CVSS 3.x base score of 6.7, rated medium severity. It is exploitable over local access with high attack complexity, requires low privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2023-28003 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-2023-28003?

CVE-2023-28003 affects Schneider-electric Ecostruxure Power Monitoring Expert. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-28003?

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

When was CVE-2023-28003 published?

CVE-2023-28003 was published on 2023-04-18 and last updated on 2026-06-17.

CVE-2023-28003

CVE-2023-28003 is a medium-severity vulnerability in Schneider-electric Ecostruxure Power Monitoring Expert with a CVSS 3.x base score of 6.7. 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-613.

Key facts

Severity: Medium (CVSS 3.x base score 6.7)
EPSS exploit prediction: 0% (24th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-613
Affected product: Schneider-electric Ecostruxure Power Monitoring Expert
Published: 2023-04-18
Last modified: 2026-06-17

Description

A CWE-613: Insufficient Session Expiration vulnerability exists that could allow an attacker to maintain unauthorized access over a hijacked session in PME after the legitimate user has signed out of their account.

Frequently asked questions

What is CVE-2023-28003?: A CWE-613: Insufficient Session Expiration vulnerability exists that could allow an attacker to maintain unauthorized access over a hijacked session in PME after the legitimate user has signed out of their account.
How severe is CVE-2023-28003?: CVE-2023-28003 has a CVSS 3.x base score of 6.7, rated medium severity. It is exploitable over local access with high attack complexity, requires low privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2023-28003 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-2023-28003?: CVE-2023-28003 affects Schneider-electric Ecostruxure Power Monitoring Expert. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-28003?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2023-28003 published?: CVE-2023-28003 was published on 2023-04-18 and last updated on 2026-06-17.

References

https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2023-073-01&p_enDocType=Security+and+Safety+Notice&p_File_Name=SEVD-2023-073-01.pdf

Affected products (1)

cpe:2.3:a:schneider-electric:ecostruxure_power_monitoring_expert:*:*:*:*:*:*:*:*

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