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High severity · published Nov 30, 2023
CVE-2023-4770
An uncontrolled search path element vulnerability has been found on 4D and 4D server Windows executables applications, affecting version 19 R8 100218
7.8
CVSS
0.3%
EPSS
No
On KEV
Description
An uncontrolled search path element vulnerability has been found on 4D and 4D server Windows executables applications, affecting version 19 R8 100218. This vulnerability consists in a DLL hijacking by replacing x64 shfolder.dll in the installation path, causing an arbitrary code execution.
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 18% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
4D
4d · 4d
19 · source: NVD
SE
Server · 4d
19 · source: NVD
Affected product
4D
4d
4d
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-4770
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-4770
Third Party Advisory
https://www.incibe.es/en/incibe-cert/notices/aviso/uncontrolled-search-path-element-vulnerability-4d-and-4d-windows-server