How severe is CVE-2022-3817?

CVE-2022-3817 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity none, and availability low.

Is CVE-2022-3817 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (51st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-3817?

CVE-2022-3817 affects Axiosys Bento4. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-3817?

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

When was CVE-2022-3817 published?

CVE-2022-3817 was published on 2022-11-01 and last updated on 2026-06-17.

CVE-2022-3817

CVE-2022-3817 is a medium-severity vulnerability in Axiosys Bento4 with a CVSS 3.x base score of 4.3. 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-404.

Key facts

Severity: Medium (CVSS 3.x base score 4.3)
EPSS exploit prediction: 1% (51st percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-404
Affected product: Axiosys Bento4
Published: 2022-11-01
Last modified: 2026-06-17

Description

A vulnerability has been found in Axiomatic Bento4 and classified as problematic. Affected by this vulnerability is an unknown functionality of the component mp4mux. The manipulation leads to memory leak. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-212683.

Frequently asked questions

What is CVE-2022-3817?: A vulnerability has been found in Axiomatic Bento4 and classified as problematic. Affected by this vulnerability is an unknown functionality of the component mp4mux. The manipulation leads to memory leak. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-212683.
How severe is CVE-2022-3817?: CVE-2022-3817 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity none, and availability low.
Is CVE-2022-3817 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (51st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-3817?: CVE-2022-3817 affects Axiosys Bento4. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-3817?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-3817 published?: CVE-2022-3817 was published on 2022-11-01 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:axiosys:bento4:1.6.0-639:*:*:*:*:*:*:*

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