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VULNERABILITIES

CVE-2023-42797 Details

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.

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References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://cert-portal.siemens.com/productcert/pdf/ssa-583634.pdf CVEPatchVendor Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-583634.pdf [email protected]PatchVendor Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-908Use of Uninitialized Resource[email protected]

Affected Products

ProductVersions
siemens sicam a8000 cp-8050 firmware
< 05.20

CPE

  • cpe:2.3:o:siemens:sicam_a8000_cp-8050_firmware:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
siemens sicam a8000 cp-8050
All versions

CPE

  • cpe:2.3:h:siemens:sicam_a8000_cp-8050:-:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
siemens sicam a8000 cp-8031 firmware
< 05.20

CPE

  • cpe:2.3:o:siemens:sicam_a8000_cp-8031_firmware:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
siemens sicam a8000 cp-8031
All versions

CPE

  • cpe:2.3:h:siemens:sicam_a8000_cp-8031:-:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

6 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2023-42797
NVD Published Date:
Jan 9, 2024
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2023-42797 Details - Not Deferred