High severity · published Aug 3, 2023
CVE-2023-38747
Heap-based buffer overflow vulnerability exists in CX-Programmer Included in CX-One CXONE-AL[][]D-V4 V9.80 and earlier
7.8
CVSS
0.2%
EPSS
No
On KEV
Description
Heap-based buffer overflow vulnerability exists in CX-Programmer Included in CX-One CXONE-AL[][]D-V4 V9.80 and earlier. By having a user open a specially crafted CXP file, information disclosure and/or arbitrary code execution may occur.
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)0.2% · higher than 15% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CX
Cx-programmer · Omron
through 9.80 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-38747
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-38747
Third Party Advisory
https://jvn.jp/en/vu/JVNVU93286117/
Vendor Advisory
https://www.ia.omron.com/product/vulnerability/OMSR-2023-005_en.pdf
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