Vulnerability Details : CVE-2022-43723
A vulnerability has been identified in SICAM PAS/PQS (All versions < V7.0), SICAM PAS/PQS (All versions >= 7.0 < V8.06). Affected software does not properly validate the input for a certain parameter in the s7ontcp.dll. This could allow an unauthenticated remote attacker to send messages and create a denial of service condition as the application crashes. At the time of assigning the CVE, the affected firmware version of the component has already been superseded by succeeding mainline versions.
Vulnerability category: Input validationDenial of service
Products affected by CVE-2022-43723
- cpe:2.3:a:siemens:sicam_pas\/pqs:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-43723
0.16%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 52 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-43723
| 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 |
CWE ids for CVE-2022-43723
-
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: nvd@nist.gov (Primary)
-
The product receives input that is expected to be of a certain type, but it does not validate or incorrectly validates that the input is actually of the expected type.Assigned by: productcert@siemens.com (Secondary)
References for CVE-2022-43723
-
https://cert-portal.siemens.com/productcert/pdf/ssa-849072.pdf
Patch;Vendor Advisory
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