CVE-2012-5791: Input Validation
First published: Sun Nov 04 2012(Updated: )
PayPal Invoicing 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.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| PayPal Invoicing |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2012-5791?
CVE-2012-5791 has a medium severity rating due to the potential for man-in-the-middle attacks.
How do I fix CVE-2012-5791?
Fixing CVE-2012-5791 involves ensuring that your application verifies that the server hostname matches the domain name in the X.509 certificate.
What systems are affected by CVE-2012-5791?
CVE-2012-5791 specifically affects the PayPal Invoicing application.
What types of attacks are possible with CVE-2012-5791?
CVE-2012-5791 allows attackers to perform man-in-the-middle attacks by spoofing SSL servers.
Is CVE-2012-5791 related to SSL certificates?
Yes, CVE-2012-5791 concerns the validation of server SSL certificates in PayPal Invoicing.
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- canonical/paypal invoicing