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Vulnerability · Published Apr 11, 2023 · Assigned by siemens

CVE-2023-23588

Medium 6.2

In plain English

A medium-severity information exposure in SIMATIC IPC1047 from Siemens. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.1% (higher than 0% of all known vulnerabilities).

Severity (CVSS 3.1)6.2Medium
Exploit odds (30 days)<0.1%top 99.5% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known

Official description

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.

Affected products (as reported)

VendorProductVersions
Siemens SIMATIC IPC1047 All versions
Siemens SIMATIC IPC1047E All versions with maxView Storage Manager < 4.09.00.25611 on Windows
Siemens SIMATIC IPC647D All versions
Siemens SIMATIC IPC647E All versions with maxView Storage Manager < 4.09.00.25611 on Windows
Siemens SIMATIC IPC847D All versions
Siemens SIMATIC IPC847E All versions with maxView Storage Manager < 4.09.00.25611 on Windows

Weakness: CWE-200 · Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:P/RL:O/RC:C

References