CVE-2023-43822: Delta Electronics Delta Industrial Automation DOPSoft DPS File wLogTitlesTimeLen 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 wLogTitlesTimeLen 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-2023-43822?
CVE-2023-43822 has a high severity rating due to the potential for remote code execution.
How do I fix CVE-2023-43822?
To fix CVE-2023-43822, update DOPSoft to the latest version that addresses this buffer overflow vulnerability.
Who is affected by CVE-2023-43822?
CVE-2023-43822 affects users of Delta Electronics DOPSoft versions from 2.00.00.00 to 2.00.07.04.
Can CVE-2023-43822 be exploited remotely?
Yes, CVE-2023-43822 can be exploited remotely by enticing a user to open a specially crafted DPS file.
What type of vulnerability is CVE-2023-43822?
CVE-2023-43822 is classified as a stack-based buffer overflow vulnerability.
- collector/mitre-cve
- source/MITRE
- agent/references
- agent/title
- agent/type
- agent/first-publish-date
- agent/description
- agent/author
- agent/event
- agent/severity
- agent/last-modified-date
- agent/weakness
- agent/softwarecombine
- agent/source
- agent/tags
- collector/nvd-api
- source/NVD
- agent/software-canonical-lookup
- 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