ICSA-22-314-10: Siemens SCALANCE W1750D

CISA's summary

Summary: The SCALANCE W1750D device contains multiple vulnerabilities that could allow an attacker to inject commands or exploit buffer overflow vulnerabilities which could lead to denial of service, unauthenticated remote code execution or stored XSS. Siemens has released updates for the affected products and recommends to update to the latest versions.

Products, as the advisory lists them

DeSpy has not checked any unit, hardware revision or firmware.

Vulnerabilities in this advisory

• CVE-2002-20001 — CVE-2002-20001 · CWE-400

  The Diffie-Hellman Key Agreement Protocol allows remote attackers (from the client side) to send arbitrary numbers that are actually not public keys, and trigger expensive server-side DHE modular-exponentiation calculations, aka a D(HE)ater attack. The client needs very little CPU resources and network bandwidth. The attack may be more disruptive in cases where a client can require a server to select its largest supported key size. The basic attack scenario is that the client must claim that it can only communicate with DHE, and the server must be configured to allow DHE. (ATLWL-266)

• CVE-2022-37885 — CVE-2022-37885 · CWE-120

  A buffer overflow vulnerability in an underlying service could lead to unauthenticated remote code execution by sending specially crafted packets destined to the PAPI UDP port (8211). (ATLWL-253)

• CVE-2022-37886 — CVE-2022-37886 · CWE-120

  A buffer overflow vulnerability in an underlying service could lead to unauthenticated remote code execution by sending specially crafted packets destined to the PAPI UDP port (8211). (ATLWL-254)

• CVE-2022-37887 — CVE-2022-37887 · CWE-120

  A buffer overflow vulnerability in an underlying service could lead to unauthenticated remote code execution by sending specially crafted packets destined to the PAPI UDP port (8211). (ATLWL-299)

• CVE-2022-37888 — CVE-2022-37888 · CWE-120

  A buffer overflow vulnerability in an underlying service could lead to unauthenticated remote code execution by sending specially crafted packets destined to the PAPI UDP port (8211). (ATLWL-300)

• CVE-2022-37889 — CVE-2022-37889 · CWE-120

  A buffer overflow vulnerability in an underlying service could lead to unauthenticated remote code execution by sending specially crafted packets destined to the PAPI UDP port (8211). (ATLWL-302)

• CVE-2022-37890 — CVE-2022-37890 · CWE-120

  An unauthenticated buffer overflow vulnerability exists within the web management interface. Successful exploitation results in the execution of arbitrary commands on the underlying operating system. (ATLWL-102)

• CVE-2022-37891 — CVE-2022-37891 · CWE-120

  An unauthenticated buffer overflow vulnerability exists within the web management interface. Successful exploitation results in the execution of arbitrary commands on the underlying operating system. (ATLWL-268)

• CVE-2022-37892 — CVE-2022-37892 · CWE-79

  A vulnerability in the web management interface could allow an unauthenticated remote attacker to conduct a stored cross-site scripting (XSS) attack against a user of the interface. A successful exploit could allow an attacker to execute arbitrary script code in a victim’s browser in the context of the affected interface. (ATLWL-168)

• CVE-2022-37893 — CVE-2022-37893 · CWE-77

  An authenticated command injection vulnerability exists in the command line interface. Successful exploitation of this vulnerability results in the ability to execute arbitrary commands as a privileged user on the underlying operating system. (ATLWL-97)

• CVE-2022-37894 — CVE-2022-37894 · CWE-20

  An unauthenticated denial of service (DoS) vulnerability exists in the handling of certain SSID strings. Successful exploitation of this vulnerability results in the ability to interrupt the normal operation of the affected Access Point. (ATLWL-242)

• CVE-2022-37895 — CVE-2022-37895 · CWE-20

  An authenticated denial of service (DoS) vulnerability exists in the web management interface. Successful exploitation of this vulnerability results in the ability to interrupt the normal operation of the affected Access Point. (ATLWL-248)

• CVE-2022-37896 — CVE-2022-37896 · CWE-79

  A vulnerability in the web management interface could allow a remote attacker to conduct a reflected cross-site scripting (XSS) attack against a user of the interface. A successful exploit could allow an attacker to execute arbitrary script code in a victim’s browser in the context of the affected interface. (ATLWL-234)

Acknowledgments, as the advisory lists them

• Siemens ProductCERT: reporting these vulnerabilities to CISA.

The advisory's legal notice

Siemens Security Advisories are subject to the terms and conditions contained in Siemens' underlying license terms or other applicable agreements previously agreed to with Siemens (hereinafter "License Terms"). To the extent applicable to information, software or documentation made available in or through a Siemens Security Advisory, the Terms of Use of Siemens' Global Website (https://www.siemens.com/terms_of_use, hereinafter "Terms of Use"), in particular Sections 8-10 of the Terms of Use, shall apply additionally. In case of conflicts, the License Terms shall prevail over the Terms of Use.

Sources

• The advisory at cisa.gov
• The CSAF document (JSON)

DeSpy's copy of this version is dated 2026-09-28.