QID 591035

Date Published: 2022-09-16

QID 591035: Siemens SCALANCE FragAttacks Multiple Vulnerabilities (ICSA-22-104-04) (SSA-913875)

AFFECTED PRODUCTS
The following Siemens products are affected:
SCALANCE W721-1 RJ45: All versions
SCALANCE W722-1 RJ45: All versions
SCALANCE W734-1 RJ45: All versions
SCALANCE W738-1 M12: All versions
SCALANCE W748-1 M12: All versions
SCALANCE W738-1 RJ45: All versions
SCALANCE W761-1 RJ45: All versions
SCALANCE W774-1 M12 EEC: All versions
SCALANCE W774-1 RJ45: All versions
SCALANCE W778-1 M12 EEC: All versions
SCALANCE W786-1 RJ45: All versions
SCALANCE W786-2 RJ45: All versions
SCALANCE W786-2 SFP: All versions
SCALANCE W786-2IA RJ45: All versions
SCALANCE W788-1 M12: All versions
SCALANCE W788-1 RJ45: All versions
SCALANCE W788-2 M12: All versions
SCALANCE W788-1 M12 EEC: All versions
SCALANCE W788-2 RJ45: All versions
SCALANCE W1748-1 M12: All versions prior to v3.0.0
SCALANCE W1750D M12: All versions prior to v8.7.1.3
SCALANCE W1788-1 M12: All versions prior to v3.0.0
SCALANCE W1788-2 EEC M12: All versions prior to v3.0.0
SCALANCE W1788-2 M12: All versions prior to v3.0.0
SCALANCE W1788-2IA M12: All versions prior to v3.0.0
SCALANCE WAM766-1: All versions
SCALANCE WAM766-1 EEC: All versions
SCALANCE WUM763-1: All versions
SCALANCE WUM766-1: All versions

QID Detection Logic (Authenticated):
QID checks for the Vulnerable version of using passive scanning

Successful exploitation of these vulnerabilities could allow an attacker within Wi-Fi range to forge encrypted frames, which could result in sensitive data disclosure and traffic manipulation.

CVSS V3 rated as High - 6.5 severity.

CVSS V2 rated as Medium - 3.3 severity.

Solution

Customers are advised to refer to CERT MITIGATIONS section ICSA-22-104-04 for affected packages and patching details.

Vendor References

ICSA-22-104-04 - www.us-cert.gov/ics/advisories/ICSA-22-104-04

CVEs related to QID 591035

CVE-2020-26147 | CVE-2020-26146 | CVE-2020-24588 | CVE-2020-26139 | CVE-2020-26143 | CVE-2020-26141 | CVE-2020-26145 | CVE-2020-26140 | CVE-2020-26144 |

Software Advisories

Advisory ID	Software	Component	Link
ICSA-22-104-04			www.us-cert.gov/ics/advisories/ICSA-22-104-04

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