mirror of
https://github.com/CVEProject/cvelist.git
synced 2025-07-29 05:56:59 +00:00
78 lines
2.9 KiB
JSON
78 lines
2.9 KiB
JSON
{
|
|
"CVE_data_meta" : {
|
|
"ASSIGNER" : "cve@mitre.org",
|
|
"ID" : "CVE-2018-11518",
|
|
"STATE" : "PUBLIC"
|
|
},
|
|
"affects" : {
|
|
"vendor" : {
|
|
"vendor_data" : [
|
|
{
|
|
"product" : {
|
|
"product_data" : [
|
|
{
|
|
"product_name" : "n/a",
|
|
"version" : {
|
|
"version_data" : [
|
|
{
|
|
"version_value" : "n/a"
|
|
}
|
|
]
|
|
}
|
|
}
|
|
]
|
|
},
|
|
"vendor_name" : "n/a"
|
|
}
|
|
]
|
|
}
|
|
},
|
|
"data_format" : "MITRE",
|
|
"data_type" : "CVE",
|
|
"data_version" : "4.0",
|
|
"description" : {
|
|
"description_data" : [
|
|
{
|
|
"lang" : "eng",
|
|
"value" : "A vulnerability allows a phreaking attack on HCL legacy IVR systems that do not use VoIP. These IVR systems rely on various frequencies of audio signals; based on the frequency, certain commands and functions are processed. Since these frequencies are accepted within a phone call, an attacker can record these frequencies and use them for service activations. This is a request-forgery issue when the required series of DTMF signals for a service activation is predictable (e.g., the IVR system does not speak a nonce to the caller). In this case, the IVR system accepts an activation request from a less-secure channel (any loudspeaker in the caller's physical environment) without verifying that the request was intended (it matches a nonce sent over a more-secure channel to the caller's earpiece)."
|
|
}
|
|
]
|
|
},
|
|
"problemtype" : {
|
|
"problemtype_data" : [
|
|
{
|
|
"description" : [
|
|
{
|
|
"lang" : "eng",
|
|
"value" : "n/a"
|
|
}
|
|
]
|
|
}
|
|
]
|
|
},
|
|
"references" : {
|
|
"reference_data" : [
|
|
{
|
|
"name" : "http://virgil-cj.blogspot.com/2018/05/0day-legacy-ivr-lets-phreak.html",
|
|
"refsource" : "MISC",
|
|
"url" : "http://virgil-cj.blogspot.com/2018/05/0day-legacy-ivr-lets-phreak.html"
|
|
},
|
|
{
|
|
"name" : "https://datarift.blogspot.com/2018/05/CVE-2018-11518-abusing-ivr-systems.html",
|
|
"refsource" : "MISC",
|
|
"url" : "https://datarift.blogspot.com/2018/05/CVE-2018-11518-abusing-ivr-systems.html"
|
|
},
|
|
{
|
|
"name" : "https://twitter.com/mishradhiraj_/status/1001664204485652482",
|
|
"refsource" : "MISC",
|
|
"url" : "https://twitter.com/mishradhiraj_/status/1001664204485652482"
|
|
},
|
|
{
|
|
"name" : "https://twitter.com/mishradhiraj_/status/1001664440759091207",
|
|
"refsource" : "MISC",
|
|
"url" : "https://twitter.com/mishradhiraj_/status/1001664440759091207"
|
|
}
|
|
]
|
|
}
|
|
}
|