CVE-2015-7778 : Gurunavi App for iOS before 6.0.0 does not verify SSL certificates which could a

Gurunavi App for iOS before 6.0.0 does not verify SSL certificates which could allow remote attackers to perform man-in-the-middle attacks.

Published 2017-10-10 16:29:01

Updated 2017-10-26 15:42:19

Source JPCERT/CC

View at NVD, CVE.org

Products affected by CVE-2015-7778

Gurunavi » Gournavi » For Iphone Os
Versions up to, including, (<=) 5.4.4
cpe:2.3:a:gurunavi:gournavi:*:*:*:*:*:iphone_os:*:*
Matching versions

EPSS FAQ

0.67%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 70 %

Percentile, the proportion of vulnerabilities that are scored at or less

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
4.3	MEDIUM	AV:N/AC:M/Au:N/C:P/I:N/A:N	8.6	2.9	NIST
Access Vector: Network Access Complexity: Medium Authentication: None Confidentiality Impact: Partial Integrity Impact: None Availability Impact: None
5.9	MEDIUM	CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N	2.2	3.6	NIST
Attack Vector: Network Attack Complexity: High Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: High Integrity: None Availability: None

CWE-295 Improper Certificate Validation

The product does not validate, or incorrectly validates, a certificate.

Assigned by: nvd@nist.gov (Primary)

http://jvndb.jvn.jp/en/contents/2015/JVNDB-2015-000181.html

JVNDB-2015-000181 - JVN iPedia
Third Party Advisory;VDB Entry
http://jvn.jp/en/jp/JVN29141986/index.html

JVN#29141986: Gurunavi App for iOS fails to verify SSL server certificates
Third Party Advisory;VDB Entry
http://www.securityfocus.com/bid/77637

Gurunavi App for iOS CVE-2015-7778 SSL Certificate Validation Security Bypass Vulnerability
Third Party Advisory;VDB Entry

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