Vulnerability Details : CVE-2023-30897
A vulnerability has been identified in SIMATIC WinCC (All versions < V7.5.2.13). Affected applications fail to set proper access rights for their installation folder if a non-default installation path was chosen during installation.
This could allow an authenticated local attacker to inject arbitrary code and escalate privileges.
Products affected by CVE-2023-30897
- cpe:2.3:a:siemens:wincc:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-30897
0.04%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 6 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-30897
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
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 | |
|
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
|
Siemens AG |
CWE ids for CVE-2023-30897
-
The product specifies permissions for a security-critical resource in a way that allows that resource to be read or modified by unintended actors.Assigned by:
- nvd@nist.gov (Primary)
- productcert@siemens.com (Secondary)
References for CVE-2023-30897
-
https://cert-portal.siemens.com/productcert/pdf/ssa-914026.pdf
Patch;Vendor Advisory
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