How severe is CVE-2022-48020?

CVE-2022-48020 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2022-48020 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (45th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-48020?

CVE-2022-48020 affects Vinteo Video Core. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-48020?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2022-48020 published?

CVE-2022-48020 was published on 2023-05-12 and last updated on 2026-06-17.

CVE-2022-48020

CVE-2022-48020 is a medium-severity vulnerability in Vinteo Video Core with a CVSS 3.x base score of 6.1. 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-79.

Key facts

Severity: Medium (CVSS 3.x base score 6.1)
EPSS exploit prediction: 1% (45th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Vinteo Video Core
Published: 2023-05-12
Last modified: 2026-06-17

Description

Vinteo VCC v2.36.4 was discovered to contain a reflected cross-site scripting (XSS) vulnerability via the conference parameter. This vulnerability allows attackers to inject arbitrary code which will be executed by the victim user's browser.

Frequently asked questions

What is CVE-2022-48020?: Vinteo VCC v2.36.4 was discovered to contain a reflected cross-site scripting (XSS) vulnerability via the conference parameter. This vulnerability allows attackers to inject arbitrary code which will be executed by the victim user's browser.
How severe is CVE-2022-48020?: CVE-2022-48020 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2022-48020 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (45th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-48020?: CVE-2022-48020 affects Vinteo Video Core. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-48020?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-48020 published?: CVE-2022-48020 was published on 2023-05-12 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:vinteo:video_core:2.36.4:*:*:*:*:*:*:*

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