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103 lines
4.3 KiB
JSON
103 lines
4.3 KiB
JSON
{
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"data_version": "4.0",
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"data_type": "CVE",
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"data_format": "MITRE",
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"CVE_data_meta": {
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"ID": "CVE-2020-16952",
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"ASSIGNER": "secure@microsoft.com",
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"STATE": "PUBLIC"
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},
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"description": {
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"description_data": [
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{
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"lang": "eng",
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"value": "<p>A remote code execution vulnerability exists in Microsoft SharePoint when the software fails to check the source markup of an application package. An attacker who successfully exploited the vulnerability could run arbitrary code in the context of the SharePoint application pool and the SharePoint server farm account.</p>\n<p>Exploitation of this vulnerability requires that a user uploads a specially crafted SharePoint application package to an affected version of SharePoint.</p>\n<p>The security update addresses the vulnerability by correcting how SharePoint checks the source markup of application packages.</p>\n"
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}
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]
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},
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"problemtype": {
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"problemtype_data": [
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{
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"description": [
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{
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"lang": "eng",
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"value": "Remote Code Execution"
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}
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]
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}
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]
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},
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"affects": {
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"vendor": {
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"vendor_data": [
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{
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"vendor_name": "Microsoft",
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"product": {
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"product_data": [
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{
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"product_name": "Microsoft SharePoint Enterprise Server 2016",
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"version": {
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"version_data": [
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{
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"version_affected": "<",
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"version_name": "16.0.0",
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"version_value": "publication"
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}
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]
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}
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},
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{
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"product_name": "Microsoft SharePoint Server 2019",
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"version": {
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"version_data": [
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{
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"version_affected": "<",
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"version_name": "16.0.0",
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"version_value": "publication"
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}
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]
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}
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},
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{
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"product_name": "Microsoft SharePoint Foundation 2013 Service Pack 1",
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"version": {
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"version_data": [
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{
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"version_affected": "<",
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"version_name": "15.0.0",
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"version_value": "publication"
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}
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]
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}
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}
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]
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}
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}
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]
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}
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},
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"references": {
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"reference_data": [
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{
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"url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-16952",
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"refsource": "MISC",
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"name": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-16952"
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},
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{
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"url": "http://packetstormsecurity.com/files/159612/Microsoft-SharePoint-SSI-ViewState-Remote-Code-Execution.html",
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"refsource": "MISC",
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"name": "http://packetstormsecurity.com/files/159612/Microsoft-SharePoint-SSI-ViewState-Remote-Code-Execution.html"
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}
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]
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},
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"impact": {
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"cvss": [
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{
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"version": "3.1",
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"baseSeverity": "HIGH",
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"baseScore": 8.6,
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:L/E:P/RL:O/RC:C"
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}
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]
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}
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} |