CVEvulnerability

CVE-2023-42797

7.2 HIGH Published 2024-01-09 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2024-01-09
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
6.6 MEDIUM — CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
CVSS 3.1 ([email protected])
7.2 HIGH — CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-908

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 configurations

• siemens sicam a8000 cp-8050 firmware (< 05.20) • siemens sicam a8000 cp-8031 firmware (< 05.20)

Related

Weakness · CWE (1)

  • CWE-908 Use of Uninitialized Resource weakness

References