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cve[email protected]CVE-2016-2402
HistoryJan 30, 2017 - 10:59 p.m.

CVE-2016-2402

2017-01-3022:59:00
CWE-295
web.nvd.nist.gov
51
2
okhttp
cve-2016-2402
certificate pinning
security vulnerability
nvd

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

5.9 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N

5.7 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

34.5%

OkHttp before 2.7.4 and 3.x before 3.1.2 allows man-in-the-middle attackers to bypass certificate pinning by sending a certificate chain with a certificate from a non-pinned trusted CA and the pinned certificate.

Affected configurations

NVD
Node
squareupokhttpRange2.7.3
OR
squareupokhttp3Match3.0.0
OR
squareupokhttp3Match3.0.0rc1
OR
squareupokhttp3Match3.0.1
OR
squareupokhttp3Match3.1.0
OR
squareupokhttp3Match3.1.1

Social References

More

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

5.9 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N

5.7 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

34.5%