High severity · published Oct 23, 2023
CVE-2023-43074
Dell Unity 5.3 contain(s) an Arbitrary File Creation vulnerability
7.5
CVSS
0.6%
EPSS
No
On KEV
Description
Dell Unity 5.3 contain(s) an Arbitrary File Creation vulnerability. A remote unauthenticated attacker could potentially exploit this vulnerability by crafting arbitrary files through a request to the server.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
High
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.6% · higher than 48% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
UO
Unity Operating Environment · Dell
before 5.3.0.0.5.120 · source: NVD
UX
Unity XT Operating Environment · Dell
before 5.3.0.0.5.120 · source: NVD
UO
Unityvsa Operating Environment · Dell
before 5.3.0.0.5.120 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-43074
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-43074
Vendor Advisory
https://www.dell.com/support/kbdoc/en-us/000213152/dsa-2023-141-dell-unity-unity-vsa-and-unity-xt-security-update-for-multiple-vulnerabilities
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