CVE-2022-26503

Description

Deserialization of untrusted data in Veeam Agent for Windows 2.0, 2.1, 2.2, 3.0.2, 4.x, and 5.x allows local users to run arbitrary code with local system privileges.

Category

7.8
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 2.22% Top 20%
Vendor Advisory veeam.com Vendor Advisory veeam.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://veeam.com vendor advisory
https://www.veeam.com/kb4289 vendor advisory

Frequently Asked Questions

What is the severity of CVE-2022-26503?
CVE-2022-26503 has been scored as a high severity vulnerability.
How to fix CVE-2022-26503?
To fix CVE-2022-26503, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2022-26503 being actively exploited in the wild?
It is possible that CVE-2022-26503 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~2% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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