Vulnerability Details : CVE-2022-26503
Potential exploit
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.
Products affected by CVE-2022-26503
- cpe:2.3:a:veeam:veeam:*:*:*:*:*:*:*:*
- cpe:2.3:a:veeam:veeam:*:*:*:*:*:*:*:*
- cpe:2.3:a:veeam:veeam:2.0:*:*:*:*:*:*:*
- cpe:2.3:a:veeam:veeam:2.1:*:*:*:*:*:*:*
- cpe:2.3:a:veeam:veeam:2.2:*:*:*:*:*:*:*
- cpe:2.3:a:veeam:veeam:3.0.2:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-26503
0.04%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 11 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-26503
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
7.2
|
HIGH | AV:L/AC:L/Au:N/C:C/I:C/A:C |
3.9
|
10.0
|
NIST | |
7.8
|
HIGH | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
1.8
|
5.9
|
NIST |
CWE ids for CVE-2022-26503
-
The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.Assigned by: nvd@nist.gov (Primary)
References for CVE-2022-26503
-
https://www.veeam.com/kb4289
KB4289: CVE-2022-26503Vendor Advisory
-
https://veeam.com
Veeam Software - Accelerate Your Data Protection StrategyVendor Advisory
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