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CVE-2020-7496

HIGHCVSS 7.8/10EPSS 0.86%

Last modified

CVE-2020-7496 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. A CWE-88: Argument Injection or Modification vulnerability exists in EcoStruxure Operator Terminal Expert 3.1 Service Pack 1 and prior (formerly known as Vijeo XD)which could cause unauthorized write access when opening the project file.. EPSS estimates a 0.86% chance of exploitation in the next 30 days.

Description

A CWE-88: Argument Injection or Modification vulnerability exists in EcoStruxure Operator Terminal Expert 3.1 Service Pack 1 and prior (formerly known as Vijeo XD)which could cause unauthorized write access when opening the project file.

Metrics

CVSS 3.1
7.8/10

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

EPSS Probability
0.86%

53.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
SeEcostruxure Operator Terminal Expert<= 3.0
SeEcostruxure Operator Terminal Expert3.1

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2020-7496?
A CWE-88: Argument Injection or Modification vulnerability exists in EcoStruxure Operator Terminal Expert 3.1 Service Pack 1 and prior (formerly known as Vijeo XD)which could cause unauthorized write access when opening the project file.
How severe is CVE-2020-7496?
CVE-2020-7496 has a CVSS score of 7.8/10 (HIGH severity). The EPSS model estimates a 0.86% probability of exploitation in the next 30 days.
How do I fix CVE-2020-7496?
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-2020-7496?

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

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Source: NVD / NIST