Vulnerability · Published Jan 18, 2024 · Assigned by XI
CVE-2023-43817Delta Electronics Delta Industrial Automation DOPSoft DPS File wMailContentLen Buffer Overflow Remote Code Execution
High 7.5
In plain English
A high-severity memory corruption in DOPSoft from Delta Electronics. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 42% of all known vulnerabilities).
Severity (CVSS 3.1)7.5High
Exploit odds (30 days)0.5%top 57.9% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
A buffer overflow exists in Delta Electronics Delta Industrial Automation DOPSoft version 2 when parsing the wMailContentLen 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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Delta Electronics | DOPSoft | 2.00.00.00 – through 2.00.07.04 |
Weakness: CWE-119 · Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H