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CVE PROGRAM SOURCE RECORD6.6 Medium

CVE-2023-42797

A vulnerability has been identified in CP-8031 MASTER MODULE (All versions < CPCI85 V05.20), CP-8050 MASTER MODULE (All versions < CPCI85 V05.20). The network configuration service

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Status
Published
Published
Updated
Assigning organization
siemens

Description

A vulnerability has been identified in CP-8031 MASTER MODULE (All versions < CPCI85 V05.20), CP-8050 MASTER MODULE (All versions < CPCI85 V05.20). The network configuration service of affected devices contains a flaw in the conversion of ipv4 addresses that could lead to an uninitialized variable being used in succeeding validation steps. By uploading specially crafted network configuration, an authenticated remote attacker could be able to inject commands that are executed on the device with root privileges during device startup.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Siemens CP-8031 MASTER MODULE

Default version status: unknown

  • All versions < CPCI85 V05.20affected

Siemens CP-8050 MASTER MODULE

Default version status: unknown

  • All versions < CPCI85 V05.20affected

References