TI-2023-23073 Aliases CVE-2023-43067 GHSA-97mp-43rr-5rcx

XML external entity injection in Dell Unity

LOW 30CWE-611Published 2023-10-23 · Updated 2024-09-17

Key facts

Attack vector: Network
Privileges required: Low
User interaction: None
Attack complexity: Low
Impact type: Information disclosure
Confidentiality · integrity · availability: High · None · None
Fix status: Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-611 and the CVSS impact.

Summary

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00533 45th percentileScored 2026-11-07

Fix Fixed Unity (Dell): 5.3.0.0.5.120

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
Dell	Unity	before 5.3.0.0.5.120	5.3.0.0.5.120	Patch available	CNA

Unity VendorDell Affected before 5.3.0.0.5.120 Fixed in 5.3.0.0.5.120 Patch available CNA

CPE configurations NVD · 3

CPE	Versions	Role	Vendor
cpe:2.3:a:dell:unity_operating_environment::::::::	before 5.3.0.0.5.120	Vulnerable	Dell
cpe:2.3:a:dell:unity_xt_operating_environment::::::::	before 5.3.0.0.5.120	Vulnerable	Dell
cpe:2.3:a:dell:unityvsa_operating_environment::::::::	before 5.3.0.0.5.120	Vulnerable	Dell

cpe:2.3:a:dell:unity_operating_environment:*:*:*:*:*:*:*:* Versions before 5.3.0.0.5.120 Vulnerable ·Dell
cpe:2.3:a:dell:unity_xt_operating_environment:*:*:*:*:*:*:*:* Versions before 5.3.0.0.5.120 Vulnerable ·Dell
cpe:2.3:a:dell:unityvsa_operating_environment:*:*:*:*:*:*:*:* Versions before 5.3.0.0.5.120 Vulnerable ·Dell

Remediation

Fix · CNA Unity (Dell) Fixed in 5.3.0.0.5.120

Timeline

2026-10-02 Threatist record created from CVE-2023-43067
2026-10-03 Alias added: GHSA-97mp-43rr-5rcx

References

Advisory 1

https://www.dell.com/support/kbdoc/en-us/000213152/dsa-2023-141-dell-unity-unity-vsa-and-unity-xt-security-update-for-multiple-vulnerabilities

TI-2025-24909 OS command injection in Dell Unity CVSS 3.1CRITICAL 9.8
TI-2025-16296 OS command injection in Dell Unity CVSS 3.1CRITICAL 9.8
TI-2024-33087 OS command injection in Dell Unity CVSS 3.1CRITICAL 9.8
TI-2025-18126 OS command injection in Dell Unity CVSS 3.1CRITICAL 9.1
TI-2022-11638 Missing brute-force protection in Dell Unity CVSS 3.1CRITICAL 9.8
TI-2025-18125 OS command injection in Dell Unity CVSS 3.1HIGH 7.3

See all 52 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences