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CVE-2023-43818

HIGHCVSS 7.8/10EPSS 0.99%

Last modified

CVE-2023-43818 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. A buffer overflow exists in Delta Electronics Delta Industrial Automation DOPSoft. A remote, unauthenticated attacker can exploit this vulnerability by enticing a user to open a specially crafted DPS file to achieve remote code execution. . EPSS estimates a 0.99% chance of exploitation in the next 30 days.

Description

A buffer overflow exists in Delta Electronics Delta Industrial Automation DOPSoft. A remote, unauthenticated attacker can exploit this vulnerability by enticing a user to open a specially crafted DPS file to achieve remote code execution.

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
0.99%

57.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
DeltawwDopsoft>= 2.00.00.00, <= 2.00.07.04

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2023-43818?
A buffer overflow exists in Delta Electronics Delta Industrial Automation DOPSoft. A remote, unauthenticated attacker can exploit this vulnerability by enticing a user to open a specially crafted DPS file to achieve remote code execution.
How severe is CVE-2023-43818?
CVE-2023-43818 has a CVSS score of 7.8/10 (HIGH severity). The EPSS model estimates a 0.99% probability of exploitation in the next 30 days.
How do I fix CVE-2023-43818?
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-2023-43818?

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

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Source: NVD / NIST