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CVE-2023-1049

HIGHCVSS 7.8/10EPSS 0.60%

Last modified

CVE-2023-1049 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. A CWE-94: Improper Control of Generation of Code ('Code Injection') vulnerability exists that could cause execution of malicious code when an unsuspicious user loads a project file from the local filesystem into the HMI. . EPSS estimates a 0.60% chance of exploitation in the next 30 days.

Description

A CWE-94: Improper Control of Generation of Code ('Code Injection') vulnerability exists that could cause execution of malicious code when an unsuspicious user loads a project file from the local filesystem into the HMI.

Metrics

CVSS 3.1
7.8/10

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

EPSS Probability
0.60%

44.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
Schneider-ElectricEcostruxure Operator Terminal Expert< 3.3
Schneider-ElectricEcostruxure Operator Terminal Expert3.3
Schneider-ElectricPro-Face Blue< 3.3
Schneider-ElectricPro-Face Blue3.3

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2023-1049?
A CWE-94: Improper Control of Generation of Code ('Code Injection') vulnerability exists that could cause execution of malicious code when an unsuspicious user loads a project file from the local filesystem into the HMI.
How severe is CVE-2023-1049?
CVE-2023-1049 has a CVSS score of 7.8/10 (HIGH severity). The EPSS model estimates a 0.60% probability of exploitation in the next 30 days.
How do I fix CVE-2023-1049?
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-2023-1049?

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

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Source: NVD / NIST