Komoot Cycling / Hiking Maps up to 9.3.1 on iOS X.509 Certificate Validation Crafted Certificate certificate validation

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.0$0-$5k0.00

Summaryinfo

A vulnerability was found in Komoot Cycling and Hiking Maps up to 9.3.1 on iOS. It has been rated as critical. Affected is an unknown function of the component X.509 Certificate Validation. The manipulation as part of Crafted Certificate leads to certificate validation. This vulnerability is listed as CVE-2017-14709. The attack may be initiated remotely. There is no available exploit. Upgrading the affected component is advised.

Detailsinfo

A vulnerability was found in Komoot Cycling and Hiking Maps up to 9.3.1 on iOS (iOS App Software). It has been rated as critical. This issue affects an unknown function of the component X.509 Certificate Validation. The manipulation as part of a Crafted Certificate leads to a certificate validation vulnerability. Using CWE to declare the problem leads to CWE-295. The product does not validate, or incorrectly validates, a certificate. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

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.

The bug was discovered 12/14/2017. The weakness was presented 07/12/2018 (Website). The advisory is shared at crissyfield.de. The identification of this vulnerability is CVE-2017-14709 since 09/22/2017. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1587.003 for this issue.

The vulnerability was handled as a non-public zero-day exploit for at least 210 days. During that time the estimated underground price was around $0-$5k.

Upgrading to version 9.3.2 eliminates this vulnerability.

See VDB-121372 and VDB-121374 for similar entries. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Type

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 7.2

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.4
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Certificate validation
CWE: CWE-295 / CWE-287
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Cycling / Hiking Maps 9.3.2

Timelineinfo

09/22/2017 🔍
12/14/2017 +83 days 🔍
07/12/2018 +209 days 🔍
07/12/2018 +0 days 🔍
07/13/2018 +1 days 🔍
03/04/2020 +600 days 🔍

Sourcesinfo

Advisory: crissyfield.de
Status: Not defined

CVE: CVE-2017-14709 (🔍)
GCVE (CVE): GCVE-0-2017-14709
GCVE (VulDB): GCVE-100-121373
See also: 🔍

Entryinfo

Created: 07/13/2018 09:15
Updated: 03/04/2020 14:04
Changes: 07/13/2018 09:15 (63), 03/04/2020 14:04 (1)
Complete: 🔍
Cache ID: 216::103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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