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.
problem types: CWE-200: Exposure of Sensitive Information to an Unauthorized Actor
affected:
{
vendor: Siemens
product: SIMATIC IPC1047
versions:
version: All versions, status: affected
defaultStatus: unknown
}
{
vendor: Siemens
product: SIMATIC IPC1047E
versions:
version: All versions with maxView Storage Manager < 4.09.00.25611 on Windows, status: affected
defaultStatus: unknown
}
{
vendor: Siemens
product: SIMATIC IPC647D
versions:
version: All versions, status: affected
defaultStatus: unknown
}
{
vendor: Siemens
product: SIMATIC IPC647E
versions:
version: All versions with maxView Storage Manager < 4.09.00.25611 on Windows, status: affected
defaultStatus: unknown
}
{
vendor: Siemens
product: SIMATIC IPC847D
versions:
version: All versions, status: affected
defaultStatus: unknown
}
{
vendor: Siemens
product: SIMATIC IPC847E
versions:
version: All versions with maxView Storage Manager < 4.09.00.25611 on Windows, status: affected
defaultStatus: unknown
}
metrics:
cvssV3_1: [
version: 3.1
vectorString: 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
baseScore: 6.2
baseSeverity: MEDIUM
]