PT-2023-18954 · Sick · Sick Ftmg Air Flow Sensor

Published 2023-05-15 · Updated 2023-05-25 · CVE-2023-23445

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions SICK FTMg AIR FLOW SENSOR with Partnumbers 1100214, 1100215, 1100216, 1120114, 1120116, 1122524, 1122526

Description The issue is related to improper access control, allowing an unprivileged remote attacker to gain unauthorized access to data fields by using an unprivileged account via the "REST interface".

Recommendations For SICK FTMg AIR FLOW SENSOR with the specified part numbers, restrict access to the REST interface until a fix is available. As a temporary workaround, consider disabling the use of unprivileged accounts to minimize the risk of exploitation. Avoid using the REST interface for sensitive data until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Incorrect Authorization

Improper Access Control

Weakness Enumeration

CWE-863

CWE-284

Related Identifiers

CVE-2023-23445

Affected Products

Sick Ftmg Air Flow Sensor

References · 6

• https://sick.com/.well-known/csaf/white/2023/sca-2023-0004.json · Vendor Advisory
• https://sick.com/.well-known/csaf/white/2023/sca-2023-0004.pdf · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-23445 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-23445 · Security Note
• https://sick.com/psirt · Vendor Advisory
• https://t.me/cibsecurity/64093 · Telegram Post