CVE-2019-19277

Severity: medium (CVSS 6.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.2% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2020-03-10 · updated 2026-06-17
Weakness: CWE-778

Description

A vulnerability has been identified in SIPORT MP (All versions < 3.1.4). Vulnerable versions of the device allow the creation of special accounts ("service users") with administrative privileges that could enable a remote authenticated attacker to perform actions that are not visible to other users of the system, such as granting persons access to a secured area.

Affected products

Siemens AG SIPORT MP: before 3.1.4 — fixed in 3.1.4

How to fix

Upgrade to a fixed version: Siemens AG SIPORT MP 3.1.4. Check the vendor advisory for mitigations.

References

https://cert-portal.siemens.com/productcert/pdf/ssa-978558.pdf
https://www.us-cert.gov/ics/advisories/icsa-20-042-08
https://cert-portal.siemens.com/productcert/pdf/ssa-978558.pdf
https://www.us-cert.gov/ics/advisories/icsa-20-042-08

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