CVE-2022-24312

Name: CVE-2022-24312
Creator: NVD / NIST
Published: 2022-02-09T23:15:19.747+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 3.25%

Last modified Jun 17, 2026

CVE-2022-24312 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. A CWE-22: Improper Limitation of a Pathname to a Restricted Directory vulnerability exists that could cause modification of an existing file by adding at end 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). EPSS estimates a 3.25% chance of exploitation in the next 30 days.

Description

A CWE-22: Improper Limitation of a Pathname to a Restricted Directory vulnerability exists that could cause modification of an existing file by adding at end 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)

Metrics

CVSS 3.1

9.8/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS Probability

3.25%

86.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-22

Affected Software

Vendor	Product	Versions
Schneider-Electric	Interactive Graphical Scada System Data Server	<= 15.0.0.22020

References

https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2022-039-01Patch, Vendor Advisory
https://www.zerodayinitiative.com/advisories/ZDI-22-321/Patch, Third Party Advisory
https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2022-039-01Patch, Vendor Advisory
https://www.zerodayinitiative.com/advisories/ZDI-22-321/Patch, Third Party Advisory

Timeline

Published: Feb 9, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-24312?

How severe is CVE-2022-24312?

CVE-2022-24312 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 3.25% probability of exploitation in the next 30 days.

How do I fix CVE-2022-24312?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-24312?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST