How severe is CVE-2022-50790?

CVE-2022-50790 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2022-50790 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (50th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-50790?

CVE-2022-50790 primarily affects Sound4 Stream Extension. In total, 12 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2022-50790?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2022-50790 have an EU (EUVD) identifier?

Yes. CVE-2022-50790 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2022-55936.

When was CVE-2022-50790 published?

CVE-2022-50790 was published on 2025-12-30 and last updated on 2026-06-17.

CVE-2022-50790

CVE-2022-50790 is a high-severity vulnerability in Sound4 Stream Extension with a CVSS 3.x base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-306.

Key facts

Severity: High (CVSS 3.x base score 7.5)
CVSS v4: 6.9
EPSS exploit prediction: 1% (50th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2022-55936
Weakness: CWE-306
Affected product: Sound4 Stream Extension
Published: 2025-12-30
Last modified: 2026-06-17

Description

SOUND4 IMPACT/FIRST/PULSE/Eco versions 2.x and below contain an unauthenticated vulnerability that allows remote attackers to access live radio stream information through webplay or ffmpeg scripts. Attackers can exploit the vulnerability by calling specific web scripts to disclose radio stream details without requiring authentication.

Frequently asked questions

What is CVE-2022-50790?: SOUND4 IMPACT/FIRST/PULSE/Eco versions 2.x and below contain an unauthenticated vulnerability that allows remote attackers to access live radio stream information through webplay or ffmpeg scripts. Attackers can exploit the vulnerability by calling specific web scripts to disclose radio stream details without requiring authentication.
How severe is CVE-2022-50790?: CVE-2022-50790 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2022-50790 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (50th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-50790?: CVE-2022-50790 primarily affects Sound4 Stream Extension. In total, 12 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2022-50790?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2022-50790 have an EU (EUVD) identifier?: Yes. CVE-2022-50790 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2022-55936.
When was CVE-2022-50790 published?: CVE-2022-50790 was published on 2025-12-30 and last updated on 2026-06-17.

References

Affected products (12)

cpe:2.3:o:sound4:impact_firmware:2.15:*:*:*:*:*:*:*
cpe:2.3:o:sound4:impact_firmware:1.69:*:*:*:*:*:*:*
cpe:2.3:o:sound4:pulse_firmware:2.15:*:*:*:*:*:*:*
cpe:2.3:o:sound4:pulse_firmware:1.69:*:*:*:*:*:*:*
cpe:2.3:o:sound4:first_firmware:2.15:*:*:*:*:*:*:*
cpe:2.3:o:sound4:first_firmware:1.69:*:*:*:*:*:*:*
cpe:2.3:o:sound4:impact_eco_firmware:1.16:*:*:*:*:*:*:*
cpe:2.3:o:sound4:pulse_eco_firmware:1.16:*:*:*:*:*:*:*
cpe:2.3:o:sound4:big_voice4_firmware:1.2:*:*:*:*:*:*:*
cpe:2.3:o:sound4:big_voice2_firmware:1.30:*:*:*:*:*:*:*
cpe:2.3:o:sound4:wm2_firmware:1.11:*:*:*:*:*:*:*
cpe:2.3:a:sound4:stream_extension:2.4.29:*:*:*:*:*:*:*

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