Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2010-4211

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.

Published

2010-11-09T01:00:02.697

Last Modified

2025-04-11T00:51:21.963

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 2.9 (LOW)

CVSSv2 Vector

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

  • Access Vector: ADJACENT_NETWORK
  • Access Complexity: MEDIUM
  • Authentication: NONE
  • Confidentiality Impact: PARTIAL
  • Integrity Impact: NONE
  • Availability Impact: NONE
Exploitability Score

5.5

Impact Score

2.9

Weaknesses
  • Type: Primary
    CWE-287
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application ebay paypal ≤ 3.0 Yes
Operating System apple iphone_os 3.1 No
Operating System apple iphone_os 3.1.2 No
Operating System apple iphone_os 3.1.3 No
References