How severe is CVE-2022-32528?

CVE-2022-32528 has a CVSS 3.x base score of 8.6, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability high.

Is CVE-2022-32528 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (37th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-32528?

CVE-2022-32528 affects Schneider-electric Interactive Graphical Scada System. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-32528?

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-2022-32528 published?

CVE-2022-32528 was published on 2023-01-30 and last updated on 2026-06-17.

CVE-2022-32528

CVE-2022-32528 is a high-severity vulnerability in Schneider-electric Interactive Graphical Scada System with a CVSS 3.x base score of 8.6. 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-306.

Key facts

Severity: High (CVSS 3.x base score 8.6)
EPSS exploit prediction: 0% (37th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-306
Affected product: Schneider-electric Interactive Graphical Scada System
Published: 2023-01-30
Last modified: 2026-06-17

Description

A CWE-306: Missing Authentication for Critical Function vulnerability exists that could cause access to manipulate and read specific files in the IGSS project report directory, potentially leading to a denial-of-service condition when an attacker sends specific messages. Affected Products: IGSS Data Server - IGSSdataServer.exe (Versions prior to V15.0.0.22170)

Frequently asked questions

What is CVE-2022-32528?: A CWE-306: Missing Authentication for Critical Function vulnerability exists that could cause access to manipulate and read specific files in the IGSS project report directory, potentially leading to a denial-of-service condition when an attacker sends specific messages. Affected Products: IGSS Data Server - IGSSdataServer.exe (Versions prior to V15.0.0.22170)
How severe is CVE-2022-32528?: CVE-2022-32528 has a CVSS 3.x base score of 8.6, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability high.
Is CVE-2022-32528 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (37th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-32528?: CVE-2022-32528 affects Schneider-electric Interactive Graphical Scada System. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-32528?: 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-2022-32528 published?: CVE-2022-32528 was published on 2023-01-30 and last updated on 2026-06-17.

References

https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2022-165-01&p_enDocType=Security+and+Safety+Notice&p_File_Name=SEVD-2022-165-01_IGSS_Security_Notification.pdf

Affected products (1)

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

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