CVE-2015-5639

CVSS V2 Medium 5.8 CVSS V3 High 7.4

Description

niconico App for iOS before 6.38 does not verify SSL certificates which could allow remote attackers to execute man-in-the-middle attacks.

Overview

CVE ID
CVE-2015-5639

Assigner
vultures@jpcert.or.jp

Vulnerability Status
Analyzed

Published Version
2017-10-10T16:29:00

Last Modified Date
2017-11-05T22:40:43

Weakness Enumerations

CWE	URL
CWE-295	http://cwe.mitre.org/data/definitions/295.html

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version Start	Version End
cpe:2.3:a:dwango:niconico::::::iphone_os::*	1	OR		6.37

CVSS Version 2

Version
2.0

Vector String
AV:N/AC:M/Au:N/C:P/I:P/A:N

Access Vector
NETWORK

Access Compatibility
MEDIUM

Authentication
NONE

Confidentiality Impact
PARTIAL

Integrity Impact
PARTIAL

Availability Impact
NONE

Base Score
5.8

Severity
MEDIUM

Exploitability Score
8.6

Impact Score
4.9

CVSS Version 3

Version
3.0

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

Attack Vector
NETWORK

Attack Compatibility
HIGH

Privileges Required
NONE

User Interaction
NONE

Scope
UNCHANGED

Confidentiality Impact
HIGH

Availability Impact
NONE

Base Score
7.4

Base Severity
HIGH

Exploitability Score
2.2

Impact Score
5.2

References

Reference URL	Reference Tags
http://www.securityfocus.com/bid/76906	Third Party Advisory VDB Entry
http://jvndb.jvn.jp/en/contents/2015/JVNDB-2015-000137.html	Third Party Advisory VDB Entry
http://jvn.jp/en/jp/JVN20355129/index.html	Third Party Advisory VDB Entry
http://blog.nicovideo.jp/niconews/ni055746.html	Vendor Advisory

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2015-5639
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-5639

History

Created	Old Value	New Value	Data Type	Notes
2022-05-10 08:12:07				Added to TrackCVE
2022-12-02 21:46:54	2017-10-10T16:29Z	2017-10-10T16:29:00	CVE Published Date	updated
2022-12-02 21:46:54		2017-11-05T22:40:43	CVE Modified Date	updated
2022-12-02 21:46:54		Analyzed	Vulnerability Status	updated