CVE-2024-42021
CVE-2024-42021 is a medium-severity vulnerability in Veeam One with a CVSS 3.x base score of 6.5. 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-284.
Key facts
- Severity: Medium (CVSS 3.x base score 6.5)
- EPSS exploit prediction: 0% (22nd percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2024-39398
- Weakness: CWE-284
- Affected product: Veeam One
- Published:
- Last modified:
Description
An improper access control vulnerability allows an attacker with valid access tokens to access saved credentials.
Frequently asked questions
- What is CVE-2024-42021?
- An improper access control vulnerability allows an attacker with valid access tokens to access saved credentials.
- How severe is CVE-2024-42021?
- CVE-2024-42021 has a CVSS 3.x base score of 6.5, rated medium 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-2024-42021 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (22nd percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2024-42021?
- CVE-2024-42021 affects Veeam One. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2024-42021?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- Does CVE-2024-42021 have an EU (EUVD) identifier?
- Yes. CVE-2024-42021 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-39398.
- When was CVE-2024-42021 published?
- CVE-2024-42021 was published on 2024-09-07 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:veeam:one:*:*:*:*:*:*:*:*
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