The checkHTTP function in libraries/Config.class.php in phpMyAdmin 4.5.x before 4.5.5.1 does not verify X.509 certificates from api.github.com SSL servers, which allows man-in-the-middle attackers to spoof these servers and obtain sensitive information via a crafted certificate.
{
"unresolved_ranges": [
{
"cpes": [
"cpe:2.3:a:phpmyadmin:phpmyadmin:4.5.0:beta1:*:*:*:*:*:*",
"cpe:2.3:a:phpmyadmin:phpmyadmin:4.5.0:beta2:*:*:*:*:*:*"
],
"extracted_events": [
{
"last_affected": "4.5.0-beta1"
},
{
"last_affected": "4.5.0-beta2"
}
],
"source": "CPE_FIELD",
"vendor_product": "phpmyadmin:phpmyadmin"
}
]
}