CVE-2018-15807

Name: CVE-2018-15807
Creator: NVD / NIST
Published: 2018-08-23T20:29:00.34+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 0.34%

Last modified Jun 17, 2026

CVE-2018-15807 is a vulnerability of currently unknown severity. POSIM EVO 15.13 for Windows includes an "Emergency Override" administrative account that may be accessed through POSIM's "override" feature. This Override prompt expects a code that is computed locally using a deterministic algorithm. EPSS estimates a 0.34% chance of exploitation in the next 30 days.

Description

POSIM EVO 15.13 for Windows includes an "Emergency Override" administrative account that may be accessed through POSIM's "override" feature. This Override prompt expects a code that is computed locally using a deterministic algorithm. This code may be generated by an attacker and used to bypass any POSIM EVO login prompt.

Metrics

EPSS Probability

0.34%

25.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-330

Affected Software

Vendor	Product	Versions
Posim	Evo	15.13

References

https://versprite.com/advisories/posim-evo-for-windows/Third Party Advisory
https://versprite.com/advisories/posim-evo-for-windows/Third Party Advisory

Timeline

Published: Aug 23, 2018
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2018-15807?

How severe is CVE-2018-15807?

Severity scoring for CVE-2018-15807 is pending analysis. The EPSS model estimates a 0.34% probability of exploitation in the next 30 days.

How do I fix CVE-2018-15807?

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-2018-15807?

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

Scan your code now

Source: NVD / NIST