SSA-196737

Siemens Security Advisory by Siemens ProductCERT

SSA-196737: Multiple Vulnerabilities in SINEC Traffic Analyzer before V1.2

Publication Date:	2024-06-11
Last Update:	2024-06-11
Current Version:	V1.0
CVSS v3.1 Base Score:	7.8
CVSS v4.0 Base Score:	8.7

SUMMARY

SINEC Traffic Analyzer before V1.2 is affected by multiple vulnerabilities.

Siemens has released a new version for SINEC Traffic Analyzer and recommends to update to the latest version.

AFFECTED PRODUCTS AND SOLUTION

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Affected Product and Versions	Remediation
SINEC Traffic Analyzer (6GK8822-1BG01-0BA0) All versions < V1.2 affected by all CVEs CVE-2022-41742 CVE-2024-35206 CVE-2024-35207 CVE-2024-35208 CVE-2024-35209 CVE-2024-35210 CVE-2024-35211 CVE-2024-35212	Update to V1.2 or later version https://support.industry.siemens.com/cs/ww/en/view/109954887/

WORKAROUNDS AND MITIGATIONS

Product-specific remediations or mitigations can be found in the section Affected Products and Solution.
Please follow the General Security Recommendations.

GENERAL SECURITY RECOMMENDATIONS

As a general security measure, Siemens strongly recommends to protect network access to devices with appropriate mechanisms. In order to operate the devices in a protected IT environment, Siemens recommends to configure the environment according to Siemens' operational guidelines for Industrial Security (Download: https://www.siemens.com/cert/operational-guidelines-industrial-security), and to follow the recommendations in the product manuals. Additional information on Industrial Security by Siemens can be found at: https://www.siemens.com/industrialsecurity

PRODUCT DESCRIPTION

SINEC Traffic Analyzer is an on-premise application that monitors PNIO (PROFINET IO) communication between Controller and IO devices. This software detects the PROFINET communication issues and reports to user via Web-UI.

VULNERABILITY DESCRIPTION

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This chapter describes all vulnerabilities (CVE-IDs) addressed in this security advisory. Wherever applicable, it also documents the product-specific impact of the individual vulnerabilities.

Vulnerability CVE-2022-41742

NGINX Open Source before versions 1.23.2 and 1.22.1, NGINX Open Source Subscription before versions R2 P1 and R1 P1, and NGINX Plus before versions R27 P1 and R26 P1 have a vulnerability in the module ngx_http_mp4_module that might allow a local attacker to cause a worker process crash, or might result in worker process memory disclosure by using a specially crafted audio or video file. The issue affects only NGINX products that are built with the module ngx_http_mp4_module, when the mp4 directive is used in the configuration file. Further, the attack is possible only if an attacker can trigger processing of a specially crafted audio or video file with the module ngx_http_mp4_module.

CVSS v3.1 Base Score	7.1
CVSS v3.1 Vector	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
CWE	CWE-787: Out-of-bounds Write

Vulnerability CVE-2024-35206

The affected application does not expire the session. This could allow an attacker to get unauthorized access.

CVSS v3.1 Base Score	7.8
CVSS v3.1 Vector	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS v4.0 Base Score	8.6
CVSS v4.0 Vector	CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
CWE	CWE-613: Insufficient Session Expiration

Vulnerability CVE-2024-35207

The web interface of the affected devices are vulnerable to Cross-Site Request Forgery(CSRF) attacks. By tricking an authenticated victim user to click a malicious link, an attacker could perform arbitrary actions on the device on behalf of the victim user.

CVSS v3.1 Base Score	7.8
CVSS v3.1 Vector	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS v4.0 Base Score	8.5
CVSS v4.0 Vector	CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
CWE	CWE-352: Cross-Site Request Forgery (CSRF)

Vulnerability CVE-2024-35208

The affected web server stored the password in cleartext. This could allow attacker in a privileged position to obtain access passwords.

CVSS v3.1 Base Score	6.3
CVSS v3.1 Vector	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L
CVSS v4.0 Base Score	4.8
CVSS v4.0 Vector	CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L
CWE	CWE-522: Insufficiently Protected Credentials

Vulnerability CVE-2024-35209

The affected web server is allowing HTTP methods like PUT and Delete. This could allow an attacker to modify unauthorized files.

CVSS v3.1 Base Score	7.5
CVSS v3.1 Vector	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
CVSS v4.0 Base Score	8.7
CVSS v4.0 Vector	CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N
CWE	CWE-749: Exposed Dangerous Method or Function

Vulnerability CVE-2024-35210

The affected web server is not enforcing HSTS. This could allow an attacker to perform downgrade attacks exposing confidential information.

CVSS v3.1 Base Score	6.5
CVSS v3.1 Vector	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
CVSS v4.0 Base Score	6.9
CVSS v4.0 Vector	CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N
CWE	CWE-319: Cleartext Transmission of Sensitive Information

Vulnerability CVE-2024-35211

The affected web server, after a successful login, sets the session cookie on the browser, without applying any security attributes (such as “Secure”, “HttpOnly”, or “SameSite”).

CVSS v3.1 Base Score	6.5
CVSS v3.1 Vector	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CVSS v4.0 Base Score	7.1
CVSS v4.0 Vector	CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
CWE	CWE-614: Sensitive Cookie in HTTPS Session Without 'Secure' Attribute

Vulnerability CVE-2024-35212

The affected application lacks input validation due to which an attacker can gain access to the Database entries.

CVSS v3.1 Base Score	7.5
CVSS v3.1 Vector	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS v4.0 Base Score	7.1
CVSS v4.0 Vector	CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
CWE	CWE-20: Improper Input Validation

ADDITIONAL INFORMATION

For further inquiries on security vulnerabilities in Siemens products and solutions, please contact the Siemens ProductCERT: https://www.siemens.com/cert/advisories

HISTORY DATA

V1.0 (2024-06-11):

Publication Date

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