CVE-2012-5799

The Canada Post (aka CanadaPost) module in PrestaShop 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, related to use of the PHP fsockopen function.

CVSS v2.0 5.8 MEDIUM

5.8^/10

CVSS v2.0 : MEDIUM

V2 Legend

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

Exploitability : 8.6 / Impact : 4.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
http://www.cs.utexas.edu/~shmat/shmat_ccs12.pdf	Exploit

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:prestashop:prestashop:-:::::::*
	cpe:2.3:a:presto-changeo:canadapost:-:::::::*

History

No history.

Information

Published : 2012-11-04 22:55

Updated : 2012-11-06 05:00

NVD link : CVE-2012-5799

Mitre link : CVE-2012-5799

CVE.ORG link : CVE-2012-5799

JSON object : View

Products Affected

prestashop

prestashop

presto-changeo

canadapost

CWE

CWE-20

Improper Input Validation

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5.8 /10