CVE-2019-19277

Name: CVE-2019-19277
Creator: NVD / NIST
Published: 2020-03-10T20:15:18.727+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.5/10EPSS 1.16%

Last modified Jun 17, 2026

CVE-2019-19277 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. 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.. EPSS estimates a 1.16% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1

6.5/10

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N

EPSS Probability

1.16%

63.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-778

Affected Software

Vendor	Product	Versions
Siemens	Siport Mp	< 3.1.4

References

https://cert-portal.siemens.com/productcert/pdf/ssa-978558.pdfVendor Advisory
https://www.us-cert.gov/ics/advisories/icsa-20-042-08Third Party Advisory, US Government Resource
https://cert-portal.siemens.com/productcert/pdf/ssa-978558.pdfVendor Advisory
https://www.us-cert.gov/ics/advisories/icsa-20-042-08Third Party Advisory, US Government Resource

Timeline

Published: Mar 10, 2020
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2019-19277?

How severe is CVE-2019-19277?

CVE-2019-19277 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 1.16% probability of exploitation in the next 30 days.

How do I fix CVE-2019-19277?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2019-19277?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST