CVE-2017-14709

Name: CVE-2017-14709
Creator: NVD / NIST
Published: 2018-07-12T16:29:03.877+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 0.49%

Last modified Jun 17, 2026

CVE-2017-14709 is a vulnerability of currently unknown severity. The komoot GmbH "Komoot - Cycling & Hiking Maps" app before 9.3.2 -- aka komoot-cycling-hiking-maps/id447374873 -- for iOS does not verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof servers and obtain sensitive information via a crafted certificate.. EPSS estimates a 0.49% chance of exploitation in the next 30 days.

Description

The komoot GmbH "Komoot - Cycling & Hiking Maps" app before 9.3.2 -- aka komoot-cycling-hiking-maps/id447374873 -- for iOS does not verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof servers and obtain sensitive information via a crafted certificate.

Metrics

EPSS Probability

0.49%

38.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Komoot	Komoot	< 9.3.2

References

https://www.crissyfield.de/blog/2017/12/14/missing-certificate-validation/Third Party Advisory
https://www.crissyfield.de/blog/2017/12/14/missing-certificate-validation/Third Party Advisory

Timeline

Published: Jul 12, 2018
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2017-14709?

How severe is CVE-2017-14709?

Severity scoring for CVE-2017-14709 is pending analysis. The EPSS model estimates a 0.49% probability of exploitation in the next 30 days.

How do I fix CVE-2017-14709?

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-2017-14709?

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

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Source: NVD / NIST