How severe is CVE-2024-3783?

CVE-2024-3783 has a CVSS 3.x base score of 7.7, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2024-3783 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (41st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-3783?

CVE-2024-3783 affects Whitebearsolutions Wbsairback. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-3783?

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-2024-3783 have an EU (EUVD) identifier?

Yes. CVE-2024-3783 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-32355.

When was CVE-2024-3783 published?

CVE-2024-3783 was published on 2024-04-15 and last updated on 2026-06-17.

CVE-2024-3783

CVE-2024-3783 is a high-severity vulnerability in Whitebearsolutions Wbsairback with a CVSS 3.x base score of 7.7. 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-22.

Key facts

Severity: High (CVSS 3.x base score 7.7)
EPSS exploit prediction: 1% (41st percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-32355
Weakness: CWE-22
Affected product: Whitebearsolutions Wbsairback
Published: 2024-04-15
Last modified: 2026-06-17

Description

The Backup Agents section in WBSAirback 21.02.04 is affected by a Path Traversal vulnerability, allowing a user with low privileges to download files from the system.

Frequently asked questions

What is CVE-2024-3783?: The Backup Agents section in WBSAirback 21.02.04 is affected by a Path Traversal vulnerability, allowing a user with low privileges to download files from the system.
How severe is CVE-2024-3783?: CVE-2024-3783 has a CVSS 3.x base score of 7.7, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2024-3783 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (41st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-3783?: CVE-2024-3783 affects Whitebearsolutions Wbsairback. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-3783?: 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-2024-3783 have an EU (EUVD) identifier?: Yes. CVE-2024-3783 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-32355.
When was CVE-2024-3783 published?: CVE-2024-3783 was published on 2024-04-15 and last updated on 2026-06-17.

References

https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-wbsairback-white-bear-solutions

Affected products (1)

cpe:2.3:a:whitebearsolutions:wbsairback:21.02.04:*:*:*:*:*:*:*

More vulnerabilities in Whitebearsolutions Wbsairback

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CVE-2024-3782 — High (CVSS 8.8): Cross-Site Request Forgery vulnerability in WBSAirback 21.02.04, which could allow an attacker to create a manipulated…
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CVE-2024-3787 — Medium (CVSS 6.6): Vulnerability in WBSAirback 21.02.04, which involves improper neutralisation of Server-Side Includes (SSI), through S3…
CVE-2024-3786 — Medium (CVSS 6.6): Vulnerability in WBSAirback 21.02.04, which involves improper neutralisation of Server-Side Includes (SSI), through…
CVE-2024-3785 — Medium (CVSS 6.6): Vulnerability in WBSAirback 21.02.04, which involves improper neutralisation of Server-Side Includes (SSI), through…

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