How severe is CVE-2022-3816?

CVE-2022-3816 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-2022-3816 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (57th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-3816?

CVE-2022-3816 affects Axiosys Bento4. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-3816?

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

When was CVE-2022-3816 published?

CVE-2022-3816 was published on 2022-11-01 and last updated on 2026-06-17.

CVE-2022-3816

CVE-2022-3816 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% (57th 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, which was classified as problematic, was found in Axiomatic Bento4. Affected is an unknown function of the component mp4decrypt. The manipulation leads to memory leak. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. VDB-212682 is the identifier assigned to this vulnerability.

Frequently asked questions

What is CVE-2022-3816?: A vulnerability, which was classified as problematic, was found in Axiomatic Bento4. Affected is an unknown function of the component mp4decrypt. The manipulation leads to memory leak. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. VDB-212682 is the identifier assigned to this vulnerability.
How severe is CVE-2022-3816?: CVE-2022-3816 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-2022-3816 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (57th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-3816?: CVE-2022-3816 affects Axiosys Bento4. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-3816?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-3816 published?: CVE-2022-3816 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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