Vulnerability Details : CVE-2022-31810
A vulnerability has been identified in SiPass integrated (All versions < V2.90.3.8). Affected server applications improperly check the size of data packets received for the configuration client login, causing a stack-based buffer overflow.
This could allow an unauthenticated remote attacker to crash the server application, creating a denial of service condition.
Vulnerability category: OverflowMemory CorruptionInput validationDenial of service
Products affected by CVE-2022-31810
- cpe:2.3:a:siemens:sipass_integrated:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-31810
0.21%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 59 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-31810
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
NIST | |
|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
Siemens AG |
CWE ids for CVE-2022-31810
-
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.Assigned by: productcert@siemens.com (Secondary)
-
The product writes data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2022-31810
-
https://cert-portal.siemens.com/productcert/pdf/ssa-924149.pdf
Vendor Advisory
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