CVE-2022-3397
OMRON CX-Programmer Out-of-bounds Write
Severity Score
Exploit Likelihood
Affected Versions
1Public Exploits
0Exploited in Wild
-Decision
Descriptions
OMRON CX-Programmer 9.78 and prior is vulnerable to an Out-of-Bounds Write, which may allow an attacker to execute arbitrary code.
OMRON CX-Programmer versiones 9.78 y anteriores, es vulnerable a una Escritura Fuera de Límites, lo que puede permitir a un atacante ejecutar código arbitrario
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Omron CX-One. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.
The specific flaw exists within the parsing of CXP files in the CX-Programmer module. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process.
CVSS Scores
SSVC
- Decision:-
Timeline
- 2022-10-03 CVE Reserved
- 2022-10-06 CVE Published
- 2024-09-17 CVE Updated
- 2025-03-30 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-787: Out-of-bounds Write
CAPEC
References (1)
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