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CVE-2024-50310

Nov. 13, 2024, 11:15 p.m.

Tags

CWE-863
productcert@siemens.com
2024-11-12
CVE-2024-50310

CVSS Score

7.5 / 10

Products Impacted

Vendor Product Versions
siemens
  • simatic_cp_1543-1_firmware
  • simatic_cp_1543-1
  • *
  • -

Description

A vulnerability has been identified in SIMATIC CP 1543-1 V4.0 (6GK7543-1AX10-0XE0) (All versions >= V4.0.44 < V4.0.50). Affected devices do not properly handle authorization. This could allow an unauthenticated remote attacker to gain access to the filesystem.

Weaknesses

CWE-863
Incorrect Authorization

The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check. This allows attackers to bypass intended access restrictions.

CWE ID: 863

Date

Published: Nov. 12, 2024, 1:15 p.m.

Last Modified: Nov. 13, 2024, 11:15 p.m.

Status : Analyzed

CVE has been marked for Analysis. Normally once in this state the CVE will be analyzed by NVD staff within 24 hours.

More info

Source

productcert@siemens.com

CPEs

Type Vendor Product Version Update Edition Language Software Edition Target Software Target Hardware Other Information
o siemens simatic_cp_1543-1_firmware / / / / / / / /
h siemens simatic_cp_1543-1 - / / / / / / /

CVSS Data

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

Base Score
7.5
Exploitability Score
3.9
Impact Score
3.6
Base Severity
HIGH
CVSS Vector String

The CVSS vector string provides an in-depth view of the vulnerability metrics.

View Vector String

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

References

https://cert-portal.siemens.com/ productcert@siemens.com