[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$faPkj6X4Q1pAdTblROvAy9lw-PcilyrGKKSGDYgkXg20":3,"g5a-risk:CVE-2022-35741":130},{"success":4,"data":5,"meta":127},true,{"cveId":6,"title":7,"description":8,"shortDescription":9,"publishedDate":10,"lastModified":11,"cvssScore":12,"cvssVector":13,"cvssMetrics":14,"epssScore":30,"epssPercentile":27,"epssTimeSeries":31,"severity":32,"affectedProducts":33,"affectedProductsCount":42,"references":43,"referencesCount":61,"weaknesses":62,"weaknessesCount":71,"isActivelyExploited":72,"cisaInfo":27,"otxData":27,"relatedBlogPosts":73,"seoMetadata":74,"configurations":99,"relatedVendorCves":111,"notableEvents":112},"CVE-2022-35741","What is CVE-2022-35741?","Apache CloudStack version 4.5.0 and later has a SAML 2.0 authentication Service Provider plugin which is found to be vulnerable to XML external entity (XXE) injection. This plugin is not enabled by default and the attacker would require that this plugin be enabled to exploit the vulnerability. When the SAML 2.0 plugin is enabled in affected versions of Apache CloudStack could potentially allow the exploitation of XXE vulnerabilities. The SAML 2.0 messages constructed during the authentication flow in Apache CloudStack are XML-based and the XML data is parsed by various standard libraries that are now understood to be vulnerable to XXE injection attacks such as arbitrary file reading, possible denial of service, server-side request forgery (SSRF) on the CloudStack management server.","Apache CloudStack version 4.5.0 and later has a SAML 2.0 authentication Service Provider plugin which is found to be vulnerable to XML external entity (XXE) ...","2022-07-18T15:15:08.837","2022-07-25T17:59:44.143",9.8,"CVSS:3.1\u002FAV:N\u002FAC:L\u002FPR:N\u002FUI:N\u002FS:U\u002FC:H\u002FI:H\u002FA:H",{"CVSSMetricV31":15,"CVSSMetricV30":27,"CVSSMetricV2":27,"CVSSMetricV40":27},[16],{"Source":17,"Type":18,"CVSSData":19,"ExploitabilityScore":28,"ImpactScore":29},"nvd@nist.gov","Primary",{"Version":20,"VectorString":13,"AttackVector":21,"AttackComplexity":22,"PrivilegesRequired":23,"UserInteraction":23,"Scope":24,"ConfidentialityImpact":25,"IntegrityImpact":25,"AvailabilityImpact":25,"BaseScore":12,"BaseSeverity":26,"ExploitCodeMaturity":27,"RemediationLevel":27,"ReportConfidence":27,"TemporalScore":27,"TemporalSeverity":27,"ConfidentialityRequirement":27,"IntegrityRequirement":27,"AvailabilityRequirement":25,"ModifiedAttackVector":27,"ModifiedAttackComplexity":27,"ModifiedPrivilegesRequired":27,"ModifiedUserInteraction":27,"ModifiedScope":27,"ModifiedConfidentialityImpact":27,"ModifiedIntegrityImpact":27,"ModifiedAvailabilityImpact":27,"EnvironmentalScore":27,"EnvironmentalSeverity":27},"3.1","NETWORK","LOW","NONE","UNCHANGED","HIGH","CRITICAL",null,3.9,5.9,0.0801,[30,30,30,30,30,30,30],"Critical",[34,39],{"vendor":35,"product":36,"version":37,"criteria":38,"vulnerable":4},"apache","cloudstack","*","cpe:2.3:a:apache:cloudstack:*:*:*:*:*:*:*:*",{"vendor":35,"product":36,"version":40,"criteria":41,"vulnerable":4},"4.17.0.0","cpe:2.3:a:apache:cloudstack:4.17.0.0:*:*:*:*:*:*:*",2,[44,51,54],{"url":45,"source":46,"tags":47},"http:\u002F\u002Fwww.openwall.com\u002Flists\u002Foss-security\u002F2022\u002F07\u002F18\u002F2","Openwall",[48,49,50],"Mailing List","Mitigation","Third Party Advisory",{"url":52,"source":46,"tags":53},"http:\u002F\u002Fwww.openwall.com\u002Flists\u002Foss-security\u002F2022\u002F07\u002F20\u002F1",[48,49,50],{"url":55,"source":56,"tags":57},"https:\u002F\u002Flists.apache.org\u002Fthread\u002Fhwhxvtwp1d5dsm156bsf1cnyvtmrfv3f","Apache",[58,48,49,59,60],"Issue Tracking","Patch","Vendor Advisory",3,[63],{"id":64,"name":65,"description":66,"extendedDescription":67,"status":68,"abstraction":69,"structure":70},"CWE-611","Improper Restriction of XML External Entity Reference","The product processes an XML document that can contain XML entities with URIs that resolve to documents outside of the intended sphere of control, causing the product to embed incorrect documents into its output.","XML documents optionally contain a Document Type Definition (DTD), which, among other features, enables the definition of XML entities. It is possible to define an entity by providing a substitution string in the form of a URI. The XML parser can access the contents of this URI and embed these contents back into the XML document for further processing.\nBy submitting an XML file that defines an external entity with a file:\u002F\u002F URI, an attacker can cause the processing application to read the contents of a local file. For example, a URI such as \"file:\u002F\u002F\u002Fc:\u002Fwinnt\u002Fwin.ini\" designates (in Windows) the file C:\\Winnt\\win.ini, or file:\u002F\u002F\u002Fetc\u002Fpasswd designates the password file in Unix-based systems. Using URIs with other schemes such as http:\u002F\u002F, the attacker can force the application to make outgoing requests to servers that the attacker cannot reach directly, which can be used to bypass firewall restrictions or hide the source of attacks such as port scanning.\nOnce the content of the URI is read, it is fed back into the application that is processing the XML. This application may echo back the data (e.g. in an error message), thereby exposing the file contents.","Draft","Base","Simple",1,false,[],{"title":75,"metaDescription":76,"keywords":77,"canonicalUrl":78,"structuredData":79},"What is CVE-2022-35741? Vulnerability Analysis | Security Advisory | EdgeProtect","Comprehensive analysis of CVE-2022-35741, a critical severity cyber security vulnerability from 2022. Apache CloudStack version 4.5.0 and later has a SAML 2....","CVE-2022-35741, CVE-2022-35741 vulnerability, CVE-2022-35741 security, critical severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research, vulnerability assessment, cyber threats, 2022, CVSS score, exploit, patch, remediation, apache security, cloudstack vulnerability","\u002Fwhat-is\u002Fcve-2022-35741",{"@context":80,"@type":81,"headline":75,"description":76,"datePublished":10,"dateModified":11,"author":82,"publisher":86,"about":90,"mainEntityOfPage":94,"articleSection":97,"keywords":98},"https:\u002F\u002Fschema.org","TechArticle",{"@type":83,"name":84,"url":85},"Organization","EdgeProtect","https:\u002F\u002Fedgeprotect.io",{"@type":83,"name":84,"url":85,"logo":87},{"@type":88,"url":89},"ImageObject","https:\u002F\u002Fedgeprotect.io\u002Fimg\u002Flogos\u002Fedgeprotect-logo-512.png",{"@type":91,"name":6,"description":92,"additionalType":93},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":95,"@id":96},"WebPage","https:\u002F\u002Fedgeprotect.io\u002Fwhat-is\u002Fcve-2022-35741","Cybersecurity","CVE-2022-35741, CVE-2022-35741 vulnerability, CVE-2022-35741 security, critical severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[100],{"Operator":27,"Negate":27,"Nodes":101},[102],{"Operator":103,"Negate":27,"CPEMatch":104},"OR",[105,109],{"Vulnerable":4,"Criteria":38,"MatchCriteriaID":106,"VersionStartExcluding":27,"VersionStartIncluding":107,"VersionEndExcluding":108,"VersionEndIncluding":27},"CF22EB78-D382-40AF-ABF4-8747790EB168","4.5.0","4.16.1.1",{"Vulnerable":4,"Criteria":41,"MatchCriteriaID":110,"VersionStartExcluding":27,"VersionStartIncluding":27,"VersionEndExcluding":27,"VersionEndIncluding":27},"D14096B0-3C8C-4418-BB45-4F80E49338B2",[],[113,120],{"id":114,"eventType":115,"eventTime":116,"details":117,"label":118,"color":119},"0d074579-239b-45e9-b3ef-f671c680adc2","HIGH_EPSS_DELTA","2025-11-19T04:05:36.488891+00:00","Daily EPSS score increased by 0.178 on 2023-12-30","EPSS Score Increased","red",{"id":121,"eventType":122,"eventTime":123,"details":124,"label":125,"color":126},"15024e92-7de3-4728-b8b0-a871f8bbba4e","LOW_EPSS_DELTA","2025-11-22T04:05:25.174478+00:00","Daily EPSS score decreased by 0.178 on 2023-12-30","EPSS Score Decreased","green",{"lastModified":11,"cacheTime":128,"version":129},1793195337275,"2.0",{"score":131,"band":132,"action":133,"scoredAt":134},54,"Medium","Plan remediation","2026-10-28T06:54:35.396346+00:00"]