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MEDIUM · 5.3

CVE-2022-27481

A vulnerability has been identified in SCALANCE W1788-1 M12 (All versions < V3.0.0), SCALANCE W1788-2 EEC M12 (All versions < V3.0.0), SCALANCE W1788-2 M12 (All versions < V3.0.0), SCALANCE W1788-2IA ...

Vulnerability Description

A vulnerability has been identified in SCALANCE W1788-1 M12 (All versions < V3.0.0), SCALANCE W1788-2 EEC M12 (All versions < V3.0.0), SCALANCE W1788-2 M12 (All versions < V3.0.0), SCALANCE W1788-2IA M12 (All versions < V3.0.0). Affected devices do not properly handle resources of ARP requests. This could allow an attacker to cause a race condition that leads to a crash of the entire device.

CVSS Score

5.3

MEDIUM

CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector
ADJACENT_NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH

Affected Products

VendorProductVersions
SiemensScalance W1788-2Ia M12 Firmware< 3.0.0
SiemensScalance W1788-2Ia M12-
SiemensScalance W1788-2 M12 Firmware< 3.0.0
SiemensScalance W1788-2 M12-
SiemensScalance W1788-2 Eec M12 Firmware< 3.0.0
SiemensScalance W1788-2 Eec M12-
SiemensScalance W1788-1 M12 Firmware< 3.0.0
SiemensScalance W1788-1 M12-

Related Weaknesses (CWE)

CWE-362

References

FAQ

What is CVE-2022-27481?

CVE-2022-27481 is a vulnerability with a CVSS score of 5.3 (MEDIUM). A vulnerability has been identified in SCALANCE W1788-1 M12 (All versions < V3.0.0), SCALANCE W1788-2 EEC M12 (All versions < V3.0.0), SCALANCE W1788-2 M12 (All versions < V3.0.0), SCALANCE W1788-2IA ...

How severe is CVE-2022-27481?

CVE-2022-27481 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-27481?

Check the references section above for vendor advisories and patch information. Affected products include: Siemens Scalance W1788-2Ia M12 Firmware, Siemens Scalance W1788-2Ia M12, Siemens Scalance W1788-2 M12 Firmware, Siemens Scalance W1788-2 M12, Siemens Scalance W1788-2 Eec M12 Firmware.