[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fsAtvMqzAY5DsgTC06qgxS0WfWXsIUtwIwZsXehELtmU":3,"g5a-risk:CVE-2020-1573":139},{"success":4,"data":5,"meta":137},true,{"cveId":6,"title":7,"description":8,"shortDescription":9,"publishedDate":10,"lastModified":11,"cvssScore":12,"cvssVector":13,"cvssMetrics":14,"epssScore":51,"epssPercentile":27,"epssTimeSeries":52,"severity":53,"affectedProducts":54,"affectedProductsCount":74,"references":75,"referencesCount":82,"weaknesses":83,"weaknessesCount":82,"isActivelyExploited":92,"cisaInfo":27,"otxData":27,"relatedBlogPosts":93,"seoMetadata":94,"configurations":119,"relatedVendorCves":135,"notableEvents":136},"CVE-2020-1573","What is CVE-2020-1573?","A cross-site-scripting (XSS) vulnerability exists when Microsoft SharePoint Server does not properly sanitize a specially crafted web request to an affected SharePoint server. An authenticated attacker could exploit the vulnerability by sending a specially crafted request to an affected SharePoint server.\nThe attacker who successfully exploited the vulnerability could then perform cross-site scripting attacks on affected systems and run script in the security context of the current user. The attacks could allow the attacker to read content that the attacker is not authorized to read, use the victim's identity to take actions on the SharePoint site on behalf of the user, such as change permissions and delete content, and inject malicious content in the browser of the user.\nThe security update addresses the vulnerability by helping to ensure that SharePoint Server properly sanitizes web requests.","A cross-site-scripting (XSS) vulnerability exists when Microsoft SharePoint Server does not properly sanitize a specially crafted web request to an affected ...","2020-08-17T19:15:21.023","2024-01-19T00:15:19.35",5.5,"CVSS:3.1\u002FAV:L\u002FAC:L\u002FPR:L\u002FUI:N\u002FS:U\u002FC:H\u002FI:N\u002FA:N",{"CVSSMetricV31":15,"CVSSMetricV30":27,"CVSSMetricV2":41,"CVSSMetricV40":27},[16,30],{"Source":17,"Type":18,"CVSSData":19,"ExploitabilityScore":28,"ImpactScore":29},"secure@microsoft.com","Primary",{"Version":20,"VectorString":13,"AttackVector":21,"AttackComplexity":22,"PrivilegesRequired":22,"UserInteraction":23,"Scope":24,"ConfidentialityImpact":25,"IntegrityImpact":23,"AvailabilityImpact":23,"BaseScore":12,"BaseSeverity":26,"ExploitCodeMaturity":27,"RemediationLevel":27,"ReportConfidence":27,"TemporalScore":27,"TemporalSeverity":27,"ConfidentialityRequirement":27,"IntegrityRequirement":27,"AvailabilityRequirement":23,"ModifiedAttackVector":27,"ModifiedAttackComplexity":27,"ModifiedPrivilegesRequired":27,"ModifiedUserInteraction":27,"ModifiedScope":27,"ModifiedConfidentialityImpact":27,"ModifiedIntegrityImpact":27,"ModifiedAvailabilityImpact":27,"EnvironmentalScore":27,"EnvironmentalSeverity":27},"3.1","LOCAL","LOW","NONE","UNCHANGED","HIGH","MEDIUM",null,1.8,3.6,{"Source":31,"Type":32,"CVSSData":33,"ExploitabilityScore":39,"ImpactScore":40},"nvd@nist.gov","Secondary",{"Version":20,"VectorString":34,"AttackVector":35,"AttackComplexity":22,"PrivilegesRequired":22,"UserInteraction":36,"Scope":37,"ConfidentialityImpact":22,"IntegrityImpact":22,"AvailabilityImpact":23,"BaseScore":38,"BaseSeverity":26,"ExploitCodeMaturity":27,"RemediationLevel":27,"ReportConfidence":27,"TemporalScore":27,"TemporalSeverity":27,"ConfidentialityRequirement":27,"IntegrityRequirement":27,"AvailabilityRequirement":23,"ModifiedAttackVector":27,"ModifiedAttackComplexity":27,"ModifiedPrivilegesRequired":27,"ModifiedUserInteraction":27,"ModifiedScope":27,"ModifiedConfidentialityImpact":27,"ModifiedIntegrityImpact":27,"ModifiedAvailabilityImpact":27,"EnvironmentalScore":27,"EnvironmentalSeverity":27},"CVSS:3.1\u002FAV:N\u002FAC:L\u002FPR:L\u002FUI:R\u002FS:C\u002FC:L\u002FI:L\u002FA:N","NETWORK","REQUIRED","CHANGED",5.4,2.3,2.7,[42],{"Source":31,"Type":18,"CVSSData":43,"BaseSeverity":22,"ExploitabilityScore":49,"ImpactScore":50,"ACInsufInfo":27,"ObtainAllPrivilege":27,"ObtainUserPrivilege":27,"ObtainOtherPrivilege":27,"UserInteractionRequired":4},{"Version":44,"VectorString":45,"AccessVector":35,"AccessComplexity":26,"Authentication":46,"ConfidentialityImpact":23,"IntegrityImpact":47,"AvailabilityImpact":23,"BaseScore":48,"BaseSeverity":27,"Exploitability":27,"RemediationLevel":27,"ReportConfidence":27,"TemporalScore":27,"CollateralDamagePotential":27,"TargetDistribution":27,"ConfidentialityRequirement":27,"IntegrityRequirement":27,"AvailabilityRequirement":27,"EnvironmentalScore":27},"2.0","AV:N\u002FAC:M\u002FAu:S\u002FC:N\u002FI:P\u002FA:N","SINGLE","PARTIAL",3.5,6.8,2.9,0.01882,[51,51,51,51,51,51,51],"Medium",[55,60,64,68,70],{"vendor":56,"product":57,"version":58,"criteria":59,"vulnerable":4},"microsoft","sharepoint_designer","2013","cpe:2.3:a:microsoft:sharepoint_designer:2013:sp1:*:*:*:*:*:*",{"vendor":56,"product":61,"version":62,"criteria":63,"vulnerable":4},"sharepoint_enterprise_server","2016","cpe:2.3:a:microsoft:sharepoint_enterprise_server:2016:*:*:*:*:*:*:*",{"vendor":56,"product":65,"version":66,"criteria":67,"vulnerable":4},"sharepoint_foundation","2010","cpe:2.3:a:microsoft:sharepoint_foundation:2010:sp2:*:*:*:*:*:*",{"vendor":56,"product":65,"version":58,"criteria":69,"vulnerable":4},"cpe:2.3:a:microsoft:sharepoint_foundation:2013:sp1:*:*:*:*:*:*",{"vendor":56,"product":71,"version":72,"criteria":73,"vulnerable":4},"sharepoint_server","2019","cpe:2.3:a:microsoft:sharepoint_server:2019:*:*:*:*:*:*:*",5,[76],{"url":77,"source":78,"tags":79},"https:\u002F\u002Fportal.msrc.microsoft.com\u002Fen-US\u002Fsecurity-guidance\u002Fadvisory\u002FCVE-2020-1573","Microsoft",[80,81],"Patch","Vendor Advisory",1,[84],{"id":85,"name":86,"description":87,"extendedDescription":88,"status":89,"abstraction":90,"structure":91},"CWE-79","Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')","The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.","Cross-site scripting (XSS) vulnerabilities occur when:\nThere are three main kinds of XSS:\nOnce the malicious script is injected, the attacker can perform a variety of malicious activities. The attacker could transfer private information, such as cookies that may include session information, from the victim's machine to the attacker. The attacker could send malicious requests to a web site on behalf of the victim, which could be especially dangerous to the site if the victim has administrator privileges to manage that site. Phishing attacks could be used to emulate trusted web sites and trick the victim into entering a password, allowing the attacker to compromise the victim's account on that web site. Finally, the script could exploit a vulnerability in the web browser itself possibly taking over the victim's machine, sometimes referred to as \"drive-by hacking.\"\nIn many cases, the attack can be launched without the victim even being aware of it. Even with careful users, attackers frequently use a variety of methods to encode the malicious portion of the attack, such as URL encoding or Unicode, so the request looks less suspicious.","Stable","Base","Simple",false,[],{"title":95,"metaDescription":96,"keywords":97,"canonicalUrl":98,"structuredData":99},"What is CVE-2020-1573? Vulnerability Analysis | Security Advisory | Precursor Intelligence","Comprehensive analysis of CVE-2020-1573, a medium severity cyber security vulnerability from 2020. A cross-site-scripting (XSS) vulnerability exists when Mic...","CVE-2020-1573, CVE-2020-1573 vulnerability, CVE-2020-1573 security, medium severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research, vulnerability assessment, cyber threats, 2020, CVSS score, exploit, patch, remediation, microsoft security, sharepoint_designer vulnerability, sharepoint_enterprise_server vulnerability, sharepoint_foundation vulnerability, sharepoint_server vulnerability","\u002Fwhat-is\u002Fcve-2020-1573",{"@context":100,"@type":101,"headline":95,"description":96,"datePublished":10,"dateModified":11,"author":102,"publisher":106,"about":110,"mainEntityOfPage":114,"articleSection":117,"keywords":118},"https:\u002F\u002Fschema.org","TechArticle",{"@type":103,"name":104,"url":105},"Organization","Precursor Intelligence","https:\u002F\u002Fprecursorintelligence.com",{"@type":103,"name":104,"url":105,"logo":107},{"@type":108,"url":109},"ImageObject","https:\u002F\u002Fprecursorintelligence.com\u002Fimg\u002Flogos\u002Feplogo.png",{"@type":111,"name":6,"description":112,"additionalType":113},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":115,"@id":116},"WebPage","https:\u002F\u002Fprecursorintelligence.com\u002Fwhat-is\u002Fcve-2020-1573","Cybersecurity","CVE-2020-1573, CVE-2020-1573 vulnerability, CVE-2020-1573 security, medium severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[120],{"Operator":27,"Negate":27,"Nodes":121},[122],{"Operator":123,"Negate":27,"CPEMatch":124},"OR",[125,127,129,131,133],{"Vulnerable":4,"Criteria":59,"MatchCriteriaID":126,"VersionStartExcluding":27,"VersionStartIncluding":27,"VersionEndExcluding":27,"VersionEndIncluding":27},"304608B5-63CB-4F95-9C5B-2D5EFA83BC36",{"Vulnerable":4,"Criteria":63,"MatchCriteriaID":128,"VersionStartExcluding":27,"VersionStartIncluding":27,"VersionEndExcluding":27,"VersionEndIncluding":27},"9C082CC4-6128-475D-BC19-B239E348FDB2",{"Vulnerable":4,"Criteria":67,"MatchCriteriaID":130,"VersionStartExcluding":27,"VersionStartIncluding":27,"VersionEndExcluding":27,"VersionEndIncluding":27},"81443CAD-F47E-4FD1-8E0E-8D646C90E4E3",{"Vulnerable":4,"Criteria":69,"MatchCriteriaID":132,"VersionStartExcluding":27,"VersionStartIncluding":27,"VersionEndExcluding":27,"VersionEndIncluding":27},"F71184B1-7461-4A05-A5D2-03D9EDDC30D5",{"Vulnerable":4,"Criteria":73,"MatchCriteriaID":134,"VersionStartExcluding":27,"VersionStartIncluding":27,"VersionEndExcluding":27,"VersionEndIncluding":27},"6122D014-5BF1-4AF4-8B4D-80205ED7785E",[],[],{"lastModified":11,"cacheTime":138,"version":44},1792368153732,{"score":140,"band":141,"action":142,"scoredAt":143},21,"Low","Monitor","2026-10-16T06:49:10.984422+00:00"]