What is CVE-2024-42455?

CVE-2024-42455 is a high-severity vulnerability in Veeam Backup & Replication. CVSS score: 7.1/10. Published 2024-12-04.

How severe is CVE-2024-42455?

High severity. CVSS v3 base score is 7.1 out of 10.

Vulnerability in Veeam Backup & Replication

CVE-2024-42455

A vulnerability in Veeam Backup & Replication allows a low-privileged user to connect to remoting services and exploit insecure deserialization by sending a serialized temporary file collection. This exploit allows the attacker to delete a…

EPSS: 0.040 (88.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.1 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H.

Affected products

Veeam Backup & Replication — versions 12.2

References

www.veeam.com/kb4693

Frequently asked questions

What is CVE-2024-42455?: CVE-2024-42455 is a high-severity vulnerability in Veeam Backup & Replication. CVSS score: 7.1/10. Published 2024-12-04.
How severe is CVE-2024-42455?: High severity. CVSS v3 base score is 7.1 out of 10.