CVE-2012-5795
5.8 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:P/A:N
6.7 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
39.8%
The PayPal Express module in osCommerce does not verify that the server hostname matches a domain name in the subject’s Common Name (CN) or subjectAltName field of the X.509 certificate, which allows man-in-the-middle attackers to spoof SSL servers via an arbitrary valid certificate.
Affected configurations
| CPE | Name | Operator | Version |
|---|---|---|---|
| akunamachata:paypal_express_module | akunamachata paypal express module | eq | - |
| oscommerce:oscommerce | oscommerce | eq | - |
Related
5.8 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:P/A:N
6.7 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
39.8%