How severe is CVE-2024-4220?

CVE-2024-4220 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over an adjacent network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2024-4220 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (17th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-4220?

CVE-2024-4220 affects Beyondtrust Beyondinsight. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-4220?

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

Does CVE-2024-4220 have an EU (EUVD) identifier?

Yes. CVE-2024-4220 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-32772.

When was CVE-2024-4220 published?

CVE-2024-4220 was published on 2024-06-04 and last updated on 2026-06-17.

CVE-2024-4220

CVE-2024-4220 is a medium-severity vulnerability in Beyondtrust Beyondinsight 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-200.

Key facts

Severity: Medium (CVSS 3.x base score 4.3)
EPSS exploit prediction: 0% (17th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-32772
Weakness: CWE-200
Affected product: Beyondtrust Beyondinsight
Published: 2024-06-04
Last modified: 2026-06-17

Description

Prior to 23.1, an information disclosure vulnerability exists within BeyondInsight which can allow an attacker to enumerate usernames.

Frequently asked questions

What is CVE-2024-4220?: Prior to 23.1, an information disclosure vulnerability exists within BeyondInsight which can allow an attacker to enumerate usernames.
How severe is CVE-2024-4220?: CVE-2024-4220 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over an adjacent network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2024-4220 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (17th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-4220?: CVE-2024-4220 affects Beyondtrust Beyondinsight. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-4220?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-4220 have an EU (EUVD) identifier?: Yes. CVE-2024-4220 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-32772.
When was CVE-2024-4220 published?: CVE-2024-4220 was published on 2024-06-04 and last updated on 2026-06-17.

References

https://www.beyondtrust.com/trust-center/security-advisories/BT24-06

Affected products (1)

cpe:2.3:a:beyondtrust:beyondinsight:*:*:*:*:*:*:*:*

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