CVE-2023-43823: Delta Electronics Delta Industrial Automation DOPSoft DPS File wTTitleLen Buffer Overflow Remote Code Execution
First published: Thu Jan 18 2024(Updated: )
A stack based buffer overflow exists in Delta Electronics Delta Industrial Automation DOPSoft when parsing the wTTitleLen field of a DPS file. A remote, unauthenticated attacker can exploit this vulnerability by enticing a user to open a specially crafted DPS file to achieve remote code execution.
Credit: disclosures@exodusintel.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Delta Electronics DOPSoft | >=2.00.00.00<=2.00.07.04 |
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Frequently Asked Questions
What is the severity of CVE-2023-43823?
CVE-2023-43823 has a high severity due to the potential for remote code execution through a crafted file.
How do I fix CVE-2023-43823?
To fix CVE-2023-43823, users should update to the latest version of DOPSoft released beyond 2.00.07.04.
Who is affected by CVE-2023-43823?
CVE-2023-43823 affects users of Delta Electronics DOPSoft versions between 2.00.00.00 and 2.00.07.04.
What type of vulnerability is CVE-2023-43823?
CVE-2023-43823 is classified as a stack-based buffer overflow vulnerability.
Can CVE-2023-43823 be exploited remotely?
Yes, CVE-2023-43823 can be exploited remotely by tricking the user into opening a malicious DPS file.
- collector/mitre-cve
- source/MITRE
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- source/NVD
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- agent/software-canonical-lookup-request
- vendor/deltaww
- canonical/delta electronics dopsoft
- version/delta electronics dopsoft/2.00.00.00
- version/delta electronics dopsoft/2.00.07.04