Information disclosure in Microchip Maxview Storage Manager
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 class: Information Disclosure
EPSS: 0.001 (0.6th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.2 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
Affected products
- Microchip Maxview_storage_manager
- Siemens Simatic Ipc1047 — versions All versions
- Siemens Simatic_ipc1047
- Siemens Simatic Ipc1047e — versions All versions with maxView Storage Manager < 4.09.00.25611 on Windows
- Siemens Simatic_ipc1047e
- Siemens Simatic_ipc1047_firmware
- Siemens Simatic Ipc647d — versions All versions
- Siemens Simatic_ipc647d
- Siemens Simatic_ipc647d_firmware
- Siemens Simatic Ipc647e — versions All versions with maxView Storage Manager < 4.09.00.25611 on Windows
Weakness classification (CWE)
References
- productcert@siemens.com (Vendor Advisory)
Frequently asked questions
- What is CVE-2023-23588?
- CVE-2023-23588 is a medium-severity vulnerability in Microchip Maxview Storage Manager, classified under Information Disclosure. CVSS score: 6.2/10. Published 2023-04-11.
- How severe is CVE-2023-23588?
- Medium severity. CVSS v3 base score is 6.2 out of 10.