Vulnerability Details : CVE-2023-23588
A vulnerability has been identified in SIMATIC IPC1047 (All versions), SIMATIC IPC1047E (All versions with maxView Storage Manager < 4.09.00.25611 on Windows), SIMATIC IPC647D (All versions), SIMATIC IPC647E (All versions with maxView Storage Manager < 4.09.00.25611 on Windows), SIMATIC IPC847D (All versions), SIMATIC IPC847E (All versions with maxView Storage Manager < 4.09.00.25611 on Windows). The Adaptec Maxview application on affected devices is using a non-unique TLS certificate across installations to protect the communication from the local browser to the local application.
A local attacker may use this key to decrypt intercepted local traffic between the browser and the application and could perform a man-in-the-middle attack in order to modify data in transit.
Vulnerability category: Information leak
Products affected by CVE-2023-23588
- cpe:2.3:o:siemens:simatic_ipc647d_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:siemens:simatic_ipc847d_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:siemens:simatic_ipc1047_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:a:microchip:maxview_storage_manager:*:*:*:*:*:windows:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-23588
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-2023-23588
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
6.3
|
MEDIUM | CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N |
1.0
|
5.2
|
NIST | |
6.2
|
MEDIUM | CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
2.5
|
3.6
|
Siemens AG |
CWE ids for CVE-2023-23588
-
The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.Assigned by: productcert@siemens.com (Secondary)
-
The product does not validate, or incorrectly validates, a certificate.Assigned by: nvd@nist.gov (Primary)
References for CVE-2023-23588
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https://cert-portal.siemens.com/productcert/pdf/ssa-511182.pdf
Vendor Advisory
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