High severity · published Dec 7, 2022
CVE-2022-43509
Out-of-bounds write 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…
7.8
CVSS
0.3%
EPSS
No
On KEV
Description
Out-of-bounds write 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.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 17% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CX
Cx-programmer · Omron
through 9.77 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-43509
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-43509
Third Party Advisory
https://jvn.jp/en/vu/JVNVU92877622/index.html
Third Party Advisory
https://jvn.jp/vu/JVNVU92877622/index.html
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