Medium severity · published Oct 23, 2023
CVE-2023-43067
Dell Unity prior to 5.3 contains an XML External Entity injection vulnerability
6.5
CVSS
0.5%
EPSS
No
On KEV
Description
Dell Unity prior to 5.3 contains an XML External Entity injection vulnerability. An XXE attack could potentially exploit this vulnerability disclosing local files in the file system.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 45% 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-2023-43067
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-43067
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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