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CVE-2023-43082

18
FAUCET Score

CVE-2023-43082 is a medium-severity 'man-in-the-middle' vulnerability affecting Dell Unity, Unity XT, and UnityVSA operating environments prior to version 5.3. An attacker could exploit this by spoofing the vCenter CA if a customer uses a third-party public CA-signed certificate, potentially leading to high confidentiality impact. The attack requires high complexity and no user interaction. Currently, there is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 5.3.0.0.5.120CPE matchmatch criteria
cpe:2.3:a:dell:unity_operating_environment:*:*:*:*:*:*:*:*
< 5.3.0.0.5.120CPE matchmatch criteria
cpe:2.3:a:dell:unity_xt_operating_environment:*:*:*:*:*:*:*:*
< 5.3.0.0.5.120CPE matchmatch criteria
cpe:2.3:a:dell:unityvsa_operating_environment:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

8.6HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
4.0
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.29%
Probability of exploitation in next 30 days
EPSS Percentile
21.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0029 is in the 3rd percentile among its peer group of 19,955 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

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