Known Vulnerabilities for S7-200 Smart by Siemens

Listed below are 1 of the newest known vulnerabilities associated with "S7-200 Smart" by "Siemens".

These CVEs are retrieved based on exact matches on listed software, hardware, and vendor information (CPE data) as well as a keyword search to ensure the newest vulnerabilities with no officially listed software information are still displayed.

Data on known vulnerable versions is also displayed based on information from known CPEs

More device details and information can be found at device.report here: Siemens S7-200 Smart

Known Vulnerabilities

CVE Shortened Description Severity Publish Date Last Modified
CVE-2026-21005 Path traversal in Smart Switch prior to version 3.7.69.15 allows adjacent attackers to overwrite arbitrary files with Smart S... Not Provided 2026-03-16 2026-03-16
CVE-2026-21004 Improper authentication in Smart Switch prior to version 3.7.69.15 allows adjacent attackers to trigger a denial of service. Not Provided 2026-03-16 2026-03-16
CVE-2026-20999 Authentication bypass by replay in Smart Switch prior to version 3.7.69.15 allows remote attackers to trigger privileged func... Not Provided 2026-03-16 2026-03-16
CVE-2026-20998 Improper authentication in Smart Switch prior to version 3.7.69.15 allows remote attackers to bypass authentication. Not Provided 2026-03-16 2026-03-16
CVE-2026-20997 Improper verification of cryptographic signature in Smart Switch prior to version 3.7.69.15 allows remote attackers to potent... Not Provided 2026-03-16 2026-03-16
CVE-2026-20996 Use of a broken or risky cryptographic algorithm in Smart Switch prior to version 3.7.69.15 allows remote attackers to config... Not Provided 2026-03-16 2026-03-16
CVE-2026-20995 Exposure of sensitive functionality to an unauthorized actor in Smart Switch prior to version 3.7.69.15 allows remote attacke... Not Provided 2026-03-16 2026-03-16
CVE-2026-20160 A vulnerability in Cisco Smart Software Manager On-Prem (SSM On-Prem) could allow an unauthenticated, remote attacker to exec... Not Provided 2026-04-01 2026-04-01
CVE-2026-20151 A vulnerability in the web interface of Cisco Smart Software Manager On-Prem (SSM On-Prem) could allow an authenticated, remo... Not Provided 2026-04-01 2026-04-01
CVE-2026-4991 A vulnerability was detected in QDOCS Smart School Management System up to 7.2. The impacted element is an unknown function o... Not Provided 2026-03-27 2026-03-30
Results limited to 10 most recent vulnerabilities

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
HardwareSiemensS7-200 Smart-AllAllAll
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