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PatchSiren cyber security CVE debrief

CVE-2022-23748 Audinate CVE debrief

CVE-2022-23748 is a known-exploited vulnerability affecting Audinate Dante Discovery and listed by CISA in the Known Exploited Vulnerabilities catalog on 2025-02-06. The supplied corpus does not include the full technical advisory text, but the KEV listing alone means defenders should treat this as a high-priority remediation item and follow the vendor’s mitigation guidance referenced by CISA. If mitigations are not available, CISA’s guidance is to discontinue use of the product.

Vendor
Audinate
Product
Dante Discovery
CVSS
Unknown
CISA KEV
Listed
Original CVE published
2025-02-06
Original CVE updated
2025-02-06
Advisory published
2025-02-06
Advisory updated
2025-02-06

Who should care

Organizations that deploy Audinate Dante Discovery, especially endpoint, audio-network, and infrastructure administrators responsible for discovery or process-control components.

Technical summary

The supplied source corpus identifies the issue as a "Dante Discovery Process Control Vulnerability" in Audinate Dante Discovery and confirms it is cataloged by CISA as known exploited. No additional exploit mechanics, affected versions, or impact details are provided in the supplied materials. Operationally, the key defensive signal is the KEV listing, which elevates urgency regardless of the limited technical detail available here.

Defensive priority

High. CISA KEV inclusion indicates confirmed exploitation risk, so remediation should be scheduled immediately using vendor guidance or product discontinuation if no mitigation exists.

Recommended defensive actions

  • Review the vendor advisory referenced in CISA’s KEV notes for mitigation or replacement steps.
  • Apply any vendor-recommended mitigations as soon as possible.
  • If mitigations are unavailable, discontinue use of Audinate Dante Discovery per CISA guidance.
  • Verify whether Dante Discovery is deployed anywhere in your environment, including unmanaged or forgotten endpoints.
  • Track exposure until remediation is complete and confirm the affected component is no longer reachable or in use.

Evidence notes

This debrief is based only on the supplied CISA KEV metadata and the official reference links included in the corpus. The corpus confirms the CVE ID, product name, KEV status, and CISA’s remediation guidance, but does not include the full vendor advisory text or detailed NVD narrative. Timing context uses the supplied CVE/KEV dates: published/modified 2025-02-06 and KEV due date 2025-02-27.

Sources and references

Verified primary and authoritative sources

  • CVE-2022-23748 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2022-23748

    CVE Program - Official CVE Program record with source-provided CVE metadata.

  • CVE-2022-23748 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2022-23748

    NIST National Vulnerability Database - Official NIST NVD detail page and source-specific vulnerability assessment.

  • CISA Known Exploited Vulnerabilities catalog

    Publisher, destination, and source semantics verified

    URL: https://www.cisa.gov/known-exploited-vulnerabilities-catalog

    Cybersecurity and Infrastructure Security Agency - Official CISA catalog of vulnerabilities known to be exploited in the wild.

Supplemental references

  • Source item URL

    Unverified legacy reference

    URL: https://www.cisa.gov/sites/default/files/feeds/known_exploited_vulnerabilities.json

    cisa_kev

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.