How severe is CVE-2023-22611?

CVE-2023-22611 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 high, integrity none, and availability none.

Is CVE-2023-22611 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (43rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-22611?

CVE-2023-22611 primarily affects Schneider-electric Ecostruxure Geo Scada Expert 2019. In total, 61 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2023-22611?

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-2023-22611 published?

CVE-2023-22611 was published on 2023-01-31 and last updated on 2026-06-17.

CVE-2023-22611

CVE-2023-22611 is a high-severity vulnerability in Schneider-electric Ecostruxure Geo Scada Expert 2019 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-200.

Key facts

Severity: High (CVSS 3.x base score 7.5)
EPSS exploit prediction: 1% (43rd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-200
Affected product: Schneider-electric Ecostruxure Geo Scada Expert 2019
Published: 2023-01-31
Last modified: 2026-06-17

Description

A CWE-200: Exposure of Sensitive Information to an Unauthorized Actor vulnerability exists that could cause information disclosure when specific messages are sent to the server over the database server TCP port. Affected Products: EcoStruxure Geo SCADA Expert 2019 - 2021 (formerly known as ClearSCADA) (Versions prior to October 2022)

Frequently asked questions

What is CVE-2023-22611?: A CWE-200: Exposure of Sensitive Information to an Unauthorized Actor vulnerability exists that could cause information disclosure when specific messages are sent to the server over the database server TCP port. Affected Products: EcoStruxure Geo SCADA Expert 2019 - 2021 (formerly known as ClearSCADA) (Versions prior to October 2022)
How severe is CVE-2023-22611?: CVE-2023-22611 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 high, integrity none, and availability none.
Is CVE-2023-22611 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (43rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-22611?: CVE-2023-22611 primarily affects Schneider-electric Ecostruxure Geo Scada Expert 2019. In total, 61 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2023-22611?: 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-2023-22611 published?: CVE-2023-22611 was published on 2023-01-31 and last updated on 2026-06-17.

References

https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2023-010-02&p_enDocType=Security+and+Safety+Notice&p_File_Name=SEVD-2023-010-02_Geo_SCADA_Security_Notification.pdf

Affected products (61)

cpe:2.3:a:schneider-electric:ecostruxure_geo_scada_expert_2019:-:*:*:*:*:*:*:*
cpe:2.3:a:schneider-electric:ecostruxure_geo_scada_expert_2019:81.7268.1:*:*:*:*:*:*:*
cpe:2.3:a:schneider-electric:ecostruxure_geo_scada_expert_2019:81.7322.1:*:*:*:*:*:*:*
cpe:2.3:a:schneider-electric:ecostruxure_geo_scada_expert_2019:81.7429.2:*:*:*:*:*:*:*
cpe:2.3:a:schneider-electric:ecostruxure_geo_scada_expert_2019:81.7457.1:*:*:*:*:*:*:*
cpe:2.3:a:schneider-electric:ecostruxure_geo_scada_expert_2019:81.7488.1:*:*:*:*:*:*:*
cpe:2.3:a:schneider-electric:ecostruxure_geo_scada_expert_2019:81.7522.1:*:*:*:*:*:*:*
cpe:2.3:a:schneider-electric:ecostruxure_geo_scada_expert_2019:81.7545.1:*:*:*:*:*:*:*
cpe:2.3:a:schneider-electric:ecostruxure_geo_scada_expert_2019:81.7578.1:*:*:*:*:*:*:*
cpe:2.3:a:schneider-electric:ecostruxure_geo_scada_expert_2019:81.7613.1:*:*:*:*:*:*:*
cpe:2.3:a:schneider-electric:ecostruxure_geo_scada_expert_2019:81.7641.1:*:*:*:*:*:*:*
cpe:2.3:a:schneider-electric:ecostruxure_geo_scada_expert_2019:81.7690.1:*:*:*:*:*:*:*
cpe:2.3:a:schneider-electric:ecostruxure_geo_scada_expert_2019:81.7714.1:*:*:*:*:*:*:*
cpe:2.3:a:schneider-electric:ecostruxure_geo_scada_expert_2019:81.7742.1:*:*:*:*:*:*:*
cpe:2.3:a:schneider-electric:ecostruxure_geo_scada_expert_2019:81.7777.1:*:*:*:*:*:*:*
cpe:2.3:a:schneider-electric:ecostruxure_geo_scada_expert_2019:81.7808.2:*:*:*:*:*:*:*
cpe:2.3:a:schneider-electric:ecostruxure_geo_scada_expert_2019:81.7840.1:*:*:*:*:*:*:*
cpe:2.3:a:schneider-electric:ecostruxure_geo_scada_expert_2019:81.7875.1:*:*:*:*:*:*:*
cpe:2.3:a:schneider-electric:ecostruxure_geo_scada_expert_2019:81.7896.1:*:*:*:*:*:*:*
cpe:2.3:a:schneider-electric:ecostruxure_geo_scada_expert_2019:81.7936.1:*:*:*:*:*:*:*
cpe:2.3:a:schneider-electric:ecostruxure_geo_scada_expert_2019:81.7980.1:*:*:*:*:*:*:*
cpe:2.3:a:schneider-electric:ecostruxure_geo_scada_expert_2019:81.8015.1:*:*:*:*:*:*:*
cpe:2.3:a:schneider-electric:ecostruxure_geo_scada_expert_2019:81.8108.2:*:*:*:*:*:*:*
cpe:2.3:a:schneider-electric:ecostruxure_geo_scada_expert_2019:81.8122.1:*:*:*:*:*:*:*
cpe:2.3:a:schneider-electric:ecostruxure_geo_scada_expert_2019:81.8155.1:*:*:*:*:*:*:*
cpe:2.3:a:schneider-electric:ecostruxure_geo_scada_expert_2019:81.8172.1:*:*:*:*:*:*:*
cpe:2.3:a:schneider-electric:ecostruxure_geo_scada_expert_2019:81.8197.1:*:*:*:*:*:*:*
cpe:2.3:a:schneider-electric:ecostruxure_geo_scada_expert_2019:81.8220.1:*:*:*:*:*:*:*
cpe:2.3:a:schneider-electric:ecostruxure_geo_scada_expert_2019:81.8267.1:*:*:*:*:*:*:*
cpe:2.3:a:schneider-electric:ecostruxure_geo_scada_expert_2020:-:*:*:*:*:*:*:*
cpe:2.3:a:schneider-electric:ecostruxure_geo_scada_expert_2020:83.7551.1:*:*:*:*:*:*:*
cpe:2.3:a:schneider-electric:ecostruxure_geo_scada_expert_2020:83.7578.1:*:*:*:*:*:*:*
cpe:2.3:a:schneider-electric:ecostruxure_geo_scada_expert_2020:83.7613.1:*:*:*:*:*:*:*
cpe:2.3:a:schneider-electric:ecostruxure_geo_scada_expert_2020:83.7641.1:*:*:*:*:*:*:*
cpe:2.3:a:schneider-electric:ecostruxure_geo_scada_expert_2020:83.7692.1:*:*:*:*:*:*:*
cpe:2.3:a:schneider-electric:ecostruxure_geo_scada_expert_2020:83.7717.1:*:*:*:*:*:*:*
cpe:2.3:a:schneider-electric:ecostruxure_geo_scada_expert_2020:83.7742.1:*:*:*:*:*:*:*
cpe:2.3:a:schneider-electric:ecostruxure_geo_scada_expert_2020:83.7787.1:*:*:*:*:*:*:*
cpe:2.3:a:schneider-electric:ecostruxure_geo_scada_expert_2020:83.7809.1:*:*:*:*:*:*:*
cpe:2.3:a:schneider-electric:ecostruxure_geo_scada_expert_2020:83.7840.1:*:*:*:*:*:*:*

More vulnerabilities in Schneider-electric Ecostruxure Geo Scada Expert 2019

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CVE-2022-24321 — High (CVSS 7.5): A CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability exists that could cause Denial of Service…
CVE-2022-24318 — High (CVSS 7.5): A CWE-326: Inadequate Encryption Strength vulnerability exists that could cause non-encrypted communication with the…
CVE-2021-22741 — Medium (CVSS 6.7): Use of Password Hash with Insufficient Computational Effort vulnerability exists in ClearSCADA (all versions),…
CVE-2022-24320 — Medium (CVSS 5.9): A CWE-295: Improper Certificate Validation vulnerability exists that could allow a Man-in-theMiddle attack when…

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