Vulnerability · Published Dec 7, 2022 · Assigned by jpcert
CVE-2022-43667
High 7.8
In plain English
A high-severity out-of-bounds write in CX-Programmer from OMRON Corporation. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 21% of all known vulnerabilities).
Severity (CVSS 3.1)7.8High
Exploit odds (30 days)0.3%top 78.7% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Stack-based buffer overflow vulnerability exists in CX-Programmer v.9.77 and earlier, which may lead to information disclosure and/or arbitrary code execution by having a user to open a specially crafted CXP file.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| OMRON Corporation | CX-Programmer | v.9.77 and earlier |
Weakness: CWE-787 · Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H