Vulnerability CVE-2010-4211

Vulnerability Name:

CVE-2010-4211 (CCN-63002)

Assigned:

2010-11-04

Published:

2010-11-04

Updated:

2017-08-17

Summary:

The PayPal app before 3.0.1 for iOS does not verify that the server hostname matches the domain name of the subject of an X.509 certificate, which allows man-in-the-middle attackers to spoof a PayPal web server via an arbitrary certificate.

CVSS v3 Severity:

4.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N)

Exploitability Metrics:	Attack Vector (AV): Adjacent Attack Complexity (AC): Low Privileges Required (PR): None User Interaction (UI): None
Scope:	Scope (S): Unchanged
Impact Metrics:	Confidentiality (C): Low Integrity (I): None Availibility (A): None

CVSS v2 Severity:

2.9 Low (CVSS v2 Vector: AV:A/AC:M/Au:N/C:P/I:N/A:N)
2.1 Low (Temporal CVSS v2 Vector: AV:A/AC:M/Au:N/C:P/I:N/A:N/E:U/RL:OF/RC:C)

Exploitability Metrics:	Access Vector (AV): Adjacent_Network Access Complexity (AC): Medium Authentication (Au): None
Impact Metrics:	Confidentiality (C): Partial Integrity (I): None Availibility (A): None

2.9 Low (CCN CVSS v2 Vector: AV:A/AC:M/Au:N/C:P/I:N/A:N)
2.1 Low (CCN Temporal CVSS v2 Vector: AV:A/AC:M/Au:N/C:P/I:N/A:N/E:U/RL:OF/RC:C)

Exploitability Metrics:	Access Vector (AV): Adjacent_Network Access Complexity (AC): Medium Athentication (Au): None
Impact Metrics:	Confidentiality (C): Partial Integrity (I): None Availibility (A): None