CVE-2023-43816

Delta Electronics Delta Industrial Automation DOPSoft DPS File wKPFStringLen Buffer Overflow Remote Code Execution

CVSS 6.3 MEDIUMEPSS 0.4%CWE-119

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 6.3EPSS 0.4%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

18 Jan 2024Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

A buffer overflow vulnerability exists in Delta Electronics Delta Industrial Automation DOPSoft version 2 when parsing the wKPFStringLen field of a DPS file. An anonymous attacker can exploit this vulnerability by enticing a user to open a specially crafted DPS file to achieve code execution.

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

Affected products

Delta Electronics · DOPSoft

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References

https://blog.exodusintel.com/2024/01/18/delta-electronics-delta-industrial-automation-dopsoft-dps-file-wkpfstringlen-buffer-overflow-remote-code-execution/