What is CVE-2022-23748?

CVE-2022-23748 is a high-severity vulnerability in Audinate Dante Application Library, classified under Process Control. CVSS score: 7.8/10. Published 2022-11-17.

How severe is CVE-2022-23748?

High severity. CVSS v3 base score is 7.8 out of 10.

Is CVE-2022-23748 known to be exploited?

Yes. CVE-2022-23748 is listed in the CISA Known Exploited Vulnerabilities catalog (added 2025-02-06), indicating it is being actively exploited. 3 public proof-of-concept repositories are indexed.

Vulnerability in Audinate Dante Application Library

CVE-2022-23748

mDNSResponder.exe is vulnerable to DLL Sideloading attack. Executable improperly specifies how to load the DLL, from which folder and under what conditions. In these scenarios, a malicious attacker could be using the valid and legitimate executable to load malicious files.

Published 2022-11-17 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.083 (94.9th percentile), scored 2026-10-18.

Low probability of exploitation in the next 30 days, but still tracked. 95th percentile — 94.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.091 · newest: 0.083 · change: -0.008

Affected products

Audinate Dante Application Library
Microsoft Windows
Audinate Dante Application Library For Windows — versions All versions prior to and including 1.2.0

Weakness classification (CWE)

CISA KEV (Known Exploited Vulnerabilities)

This CVE is on the CISA KEV catalog, added on 2025-02-06. CISA KEV inclusion means CISA has confirmed in-the-wild exploitation; US federal agencies are required to remediate within a published due date.

BOD 22-01 due date: 2025-02-27.

Required action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

Public proof-of-concept exploits

References

cpr-zero.checkpoint.com/vulns/cprid-2193/, (Broken Link)
www.audinate.com/learning/faqs/audinate-response-to-dante-discovery-mdnsrespond… (Vendor Advisory)
134c704f-9b21-4f2e-91b3-4a467353bcc0 (US Government Resource)

Frequently asked questions

What is CVE-2022-23748?: CVE-2022-23748 is a high-severity vulnerability in Audinate Dante Application Library, classified under Process Control. CVSS score: 7.8/10. Published 2022-11-17.
How severe is CVE-2022-23748?: High severity. CVSS v3 base score is 7.8 out of 10.
Is CVE-2022-23748 known to be exploited?: Yes. CVE-2022-23748 is listed in the CISA Known Exploited Vulnerabilities catalog (added 2025-02-06), indicating it is being actively exploited. 3 public proof-of-concept repositories are indexed.