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CVE-2023-38549

MEDIUMCVSS 5.4/10EPSS 19.13%

Last modified

CVE-2023-38549 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. A vulnerability in Veeam ONE allows an unprivileged user who has access to the Veeam ONE Web Client the ability to acquire the NTLM hash of the account used by the Veeam ONE Reporting Service. Note: The criticality of this vulnerability is reduced as it requires interaction by a user with the Veeam ONE Administrator role.. EPSS estimates a 19.13% chance of exploitation in the next 30 days.

Description

A vulnerability in Veeam ONE allows an unprivileged user who has access to the Veeam ONE Web Client the ability to acquire the NTLM hash of the account used by the Veeam ONE Reporting Service. Note: The criticality of this vulnerability is reduced as it requires interaction by a user with the Veeam ONE Administrator role.

Metrics

CVSS 3.1
5.4/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

EPSS Probability
19.13%

97.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
VeeamOne11.0.0.1379
VeeamOne11.0.1.1880
VeeamOne12.0.0.2498
VeeamOne12.0.1.2591

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2023-38549?
A vulnerability in Veeam ONE allows an unprivileged user who has access to the Veeam ONE Web Client the ability to acquire the NTLM hash of the account used by the Veeam ONE Reporting Service. Note: The criticality of this vulnerability is reduced as it requires interaction by a user with the Veeam ONE Administrator role.
How severe is CVE-2023-38549?
CVE-2023-38549 has a CVSS score of 5.4/10 (MEDIUM severity). The EPSS model estimates a 19.13% probability of exploitation in the next 30 days.
How do I fix CVE-2023-38549?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-38549?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST