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CVE-2017-14709

22
FAUCET Score

CVE-2017-14709 describes a critical vulnerability in the komoot GmbH "Komoot - Cycling & Hiking Maps" iOS app prior to version 9.3.2, where the application fails to properly validate X.509 certificates. This oversight enables man-in-the-middle (MitM) attackers to impersonate legitimate SSL servers, potentially leading to the interception and compromise of sensitive user data. With a CVSS v3 score of 7.4 (High), the vulnerability is remotely exploitable with high impact on confidentiality and integrity, though it requires high attack complexity. Currently, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 9.3.2CPE matchmatch criteria
cpe:2.3:a:komoot:komoot:*:*:*:*:*:iphone_os:*:*

CVSS Data

CVSS version used by this source: 3.0

7.4HIGH

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
Exploitability Score
2.2
Impact Score
5.2
CvssVersion
3.0

Exploit Intelligence

EPSS Score
0.49%
Probability of exploitation in next 30 days
EPSS Percentile
39.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0049 is in the 13th percentile among its peer group of 8,914 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

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