How severe is CVE-2022-24311?

CVE-2022-24311 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2022-24311 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (88th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-24311?

CVE-2022-24311 affects Schneider-electric Interactive Graphical Scada System Data Server. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-24311?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

When was CVE-2022-24311 published?

CVE-2022-24311 was published on 2022-02-09 and last updated on 2026-06-17.

CVE-2022-24311

CVE-2022-24311 is a critical-severity vulnerability in Schneider-electric Interactive Graphical Scada System Data Server with a CVSS 3.x base score of 9.8. 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-22.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
CVSS v2: 7.5
EPSS exploit prediction: 4% (88th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-22
Affected product: Schneider-electric Interactive Graphical Scada System Data Server
Published: 2022-02-09
Last modified: 2026-06-17

Description

A CWE-22: Improper Limitation of a Pathname to a Restricted Directory vulnerability exists that could cause modification of an existing file by inserting at beginning of file or create a new file in the context of the Data Server potentially leading to remote code execution when an attacker sends a specially crafted message. Affected Product: Interactive Graphical SCADA System Data Server (V15.0.0.22020 and prior)

Frequently asked questions

What is CVE-2022-24311?: A CWE-22: Improper Limitation of a Pathname to a Restricted Directory vulnerability exists that could cause modification of an existing file by inserting at beginning of file or create a new file in the context of the Data Server potentially leading to remote code execution when an attacker sends a specially crafted message. Affected Product: Interactive Graphical SCADA System Data Server (V15.0.0.22020 and prior)
How severe is CVE-2022-24311?: CVE-2022-24311 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2022-24311 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (88th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-24311?: CVE-2022-24311 affects Schneider-electric Interactive Graphical Scada System Data Server. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-24311?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2022-24311 published?: CVE-2022-24311 was published on 2022-02-09 and last updated on 2026-06-17.

References

Affected products (1)

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

More vulnerabilities in Schneider-electric Interactive Graphical Scada System Data Server

CVE-2022-24313 — Critical (CVSS 9.8): A CWE-120: Buffer Copy without Checking Size of Input vulnerability exists that could cause a stack-based buffer…
CVE-2022-24312 — Critical (CVSS 9.8): A CWE-22: Improper Limitation of a Pathname to a Restricted Directory vulnerability exists that could cause…
CVE-2022-24310 — Critical (CVSS 9.8): A CWE-190: Integer Overflow or Wraparound vulnerability exists that could cause heap-based buffer overflow, leading to…
CVE-2022-24317 — High (CVSS 7.5): A CWE-862: Missing Authorization vulnerability exists that could cause information exposure when an attacker sends a…
CVE-2022-24316 — High (CVSS 7.5): A CWE-665: Improper Initialization vulnerability exists that could cause information exposure when an attacker sends a…
CVE-2022-24315 — High (CVSS 7.5): A CWE-125: Out-of-bounds Read vulnerability exists that could cause denial of service when an attacker repeatedly sends…

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