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{
"Title": "File access control rules not applied to image previews",
"Timestamp": 1529582400,
"Risk": 1,
"CVSS3": {
"score": 3.5,
"vector": "AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N"
},
"CWE": {
"id": 273,
"name": "Improper Check for Dropped Privileges"
},
"HackerOne": 358339,
"Affected":[
{
"Version":"13.0.3",
"CVE":"CVE-2018-3762",
"Operator":"<"
},
{
"Version":"12.0.8",
"CVE":"CVE-2018-3762",
"Operator":"<"
}
],
"Description":"A missing check for read permissions allowed users that received an incomming share containing files tagged so they should be denied access to still request a preview for those files.",
"ActionTaken": "The error has been fixed and regression tests been added.",
"Acknowledgment":[
{
"Name": "Reinis Martinsons",
"Mail": "reinis.martinsons@gmail.com",
"Reason": "Vulnerability discovery and disclosure."
}
],
"Resolution": "It is recommended that all instances are upgraded to Nextcloud 13.0.3."
}
|
