[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fevflY1fs5pwWVf5xbs4dEa55WWg33NYdSpm5ftW3Ugc":3,"g5a-risk:CVE-2021-22797":164},{"success":4,"data":5,"meta":162},true,{"cveId":6,"title":7,"description":8,"shortDescription":9,"publishedDate":10,"lastModified":11,"cvssScore":12,"cvssVector":13,"cvssMetrics":14,"epssScore":45,"epssPercentile":27,"epssTimeSeries":46,"severity":47,"affectedProducts":48,"affectedProductsCount":76,"references":77,"referencesCount":85,"weaknesses":86,"weaknessesCount":85,"isActivelyExploited":95,"cisaInfo":27,"otxData":27,"relatedBlogPosts":96,"seoMetadata":97,"configurations":122,"relatedVendorCves":153,"notableEvents":154},"CVE-2021-22797","What is CVE-2021-22797?","A CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal) vulnerability exists that could cause malicious script to be deployed in an unauthorized location and may result in code execution on the engineering workstation when a malicious project file is loaded in the engineering software. Affected Product: EcoStruxure Control Expert (V15.0 SP1 and prior, including former Unity Pro), EcoStruxure Process Expert (2020 and prior, including former HDCS), SCADAPack RemoteConnect for x70 (All versions)","A CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal) vulnerability exists that could cause malicious script to be deployed...","2022-04-13T16:15:09.37","2022-04-23T02:12:28.793",7.8,"CVSS:3.1\u002FAV:L\u002FAC:L\u002FPR:N\u002FUI:R\u002FS:U\u002FC:H\u002FI:H\u002FA:H",{"CVSSMetricV31":15,"CVSSMetricV30":27,"CVSSMetricV2":34,"CVSSMetricV40":27},[16,30],{"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":24,"Scope":25,"ConfidentialityImpact":26,"IntegrityImpact":26,"AvailabilityImpact":26,"BaseScore":12,"BaseSeverity":26,"ExploitCodeMaturity":27,"RemediationLevel":27,"ReportConfidence":27,"TemporalScore":27,"TemporalSeverity":27,"ConfidentialityRequirement":27,"IntegrityRequirement":27,"AvailabilityRequirement":26,"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","REQUIRED","UNCHANGED","HIGH",null,1.8,5.9,{"Source":31,"Type":32,"CVSSData":33,"ExploitabilityScore":28,"ImpactScore":29},"cybersecurity@se.com","Secondary",{"Version":20,"VectorString":13,"AttackVector":21,"AttackComplexity":22,"PrivilegesRequired":23,"UserInteraction":24,"Scope":25,"ConfidentialityImpact":26,"IntegrityImpact":26,"AvailabilityImpact":26,"BaseScore":12,"BaseSeverity":26,"ExploitCodeMaturity":27,"RemediationLevel":27,"ReportConfidence":27,"TemporalScore":27,"TemporalSeverity":27,"ConfidentialityRequirement":27,"IntegrityRequirement":27,"AvailabilityRequirement":26,"ModifiedAttackVector":27,"ModifiedAttackComplexity":27,"ModifiedPrivilegesRequired":27,"ModifiedUserInteraction":27,"ModifiedScope":27,"ModifiedConfidentialityImpact":27,"ModifiedIntegrityImpact":27,"ModifiedAvailabilityImpact":27,"EnvironmentalScore":27,"EnvironmentalSeverity":27},[35],{"Source":17,"Type":18,"CVSSData":36,"BaseSeverity":26,"ExploitabilityScore":43,"ImpactScore":44,"ACInsufInfo":27,"ObtainAllPrivilege":27,"ObtainUserPrivilege":27,"ObtainOtherPrivilege":27,"UserInteractionRequired":27},{"Version":37,"VectorString":38,"AccessVector":39,"AccessComplexity":40,"Authentication":23,"ConfidentialityImpact":41,"IntegrityImpact":41,"AvailabilityImpact":41,"BaseScore":42,"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:N\u002FC:C\u002FI:C\u002FA:C","NETWORK","MEDIUM","COMPLETE",9.3,8.6,10,0.261,[45,45,45,45,45,45,45],"High",[49,54,57,61,64,67,70,73],{"vendor":50,"product":51,"version":52,"criteria":53,"vulnerable":4},"schneider-electric","ecostruxure_control_expert","*","cpe:2.3:a:schneider-electric:ecostruxure_control_expert:*:*:*:*:*:*:*:*",{"vendor":50,"product":55,"version":52,"criteria":56,"vulnerable":4},"ecostruxure_process_expert","cpe:2.3:a:schneider-electric:ecostruxure_process_expert:*:*:*:*:*:*:*:*",{"vendor":50,"product":58,"version":59,"criteria":60,"vulnerable":4},"remoteconnect","-","cpe:2.3:a:schneider-electric:remoteconnect:-:*:*:*:*:*:*:*",{"vendor":50,"product":62,"version":59,"criteria":63,"vulnerable":4},"scadapack_470","cpe:2.3:h:schneider-electric:scadapack_470:-:*:*:*:*:*:*:*",{"vendor":50,"product":65,"version":59,"criteria":66,"vulnerable":4},"scadapack_474","cpe:2.3:h:schneider-electric:scadapack_474:-:*:*:*:*:*:*:*",{"vendor":50,"product":68,"version":59,"criteria":69,"vulnerable":4},"scadapack_570","cpe:2.3:h:schneider-electric:scadapack_570:-:*:*:*:*:*:*:*",{"vendor":50,"product":71,"version":59,"criteria":72,"vulnerable":4},"scadapack_574","cpe:2.3:h:schneider-electric:scadapack_574:-:*:*:*:*:*:*:*",{"vendor":50,"product":74,"version":59,"criteria":75,"vulnerable":4},"scadapack_575","cpe:2.3:h:schneider-electric:scadapack_575:-:*:*:*:*:*:*:*",8,[78],{"url":79,"source":80,"tags":81},"https:\u002F\u002Fwww.se.com\u002Fww\u002Fen\u002Fdownload\u002Fdocument\u002FSEVD-2021-257-01\u002F","Se",[82,83,84],"Mitigation","Patch","Vendor Advisory",1,[87],{"id":88,"name":89,"description":90,"extendedDescription":91,"status":92,"abstraction":93,"structure":94},"CWE-22","Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')","The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.","Many file operations are intended to take place within a restricted directory. By using special elements such as \"..\" and \"\u002F\" separators, attackers can escape outside of the restricted location to access files or directories that are elsewhere on the system. One of the most common special elements is the \"..\u002F\" sequence, which in most modern operating systems is interpreted as the parent directory of the current location. This is referred to as relative path traversal. Path traversal also covers the use of absolute pathnames such as \"\u002Fusr\u002Flocal\u002Fbin\" to access unexpected files. This is referred to as absolute path traversal.","Stable","Base","Simple",false,[],{"title":98,"metaDescription":99,"keywords":100,"canonicalUrl":101,"structuredData":102},"What is CVE-2021-22797? Vulnerability Analysis | Security Advisory | Precursor Intelligence","Comprehensive analysis of CVE-2021-22797, a high severity cyber security vulnerability from 2022. A CWE-22: Improper Limitation of a Pathname to a Restricted...","CVE-2021-22797, CVE-2021-22797 vulnerability, CVE-2021-22797 security, high severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research, vulnerability assessment, cyber threats, 2022, CVSS score, exploit, patch, remediation, schneider-electric security, ecostruxure_control_expert vulnerability, ecostruxure_process_expert vulnerability, remoteconnect vulnerability, scadapack_470 vulnerability, scadapack_474 vulnerability","\u002Fwhat-is\u002Fcve-2021-22797",{"@context":103,"@type":104,"headline":98,"description":99,"datePublished":10,"dateModified":11,"author":105,"publisher":109,"about":113,"mainEntityOfPage":117,"articleSection":120,"keywords":121},"https:\u002F\u002Fschema.org","TechArticle",{"@type":106,"name":107,"url":108},"Organization","Precursor Intelligence","https:\u002F\u002Fprecursorintelligence.com",{"@type":106,"name":107,"url":108,"logo":110},{"@type":111,"url":112},"ImageObject","https:\u002F\u002Fprecursorintelligence.com\u002Fimg\u002Flogos\u002Feplogo.png",{"@type":114,"name":6,"description":115,"additionalType":116},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":118,"@id":119},"WebPage","https:\u002F\u002Fprecursorintelligence.com\u002Fwhat-is\u002Fcve-2021-22797","Cybersecurity","CVE-2021-22797, CVE-2021-22797 vulnerability, CVE-2021-22797 security, high severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[123,134],{"Operator":27,"Negate":27,"Nodes":124},[125],{"Operator":126,"Negate":27,"CPEMatch":127},"OR",[128,131],{"Vulnerable":4,"Criteria":53,"MatchCriteriaID":129,"VersionStartExcluding":27,"VersionStartIncluding":27,"VersionEndExcluding":130,"VersionEndIncluding":27},"8DCC0C29-32C2-4463-B98F-AB4B56FF5314","15.1",{"Vulnerable":4,"Criteria":56,"MatchCriteriaID":132,"VersionStartExcluding":27,"VersionStartIncluding":27,"VersionEndExcluding":133,"VersionEndIncluding":27},"FAB4A9EC-96A2-424D-A858-162E662EBEFB","2021",{"Operator":135,"Negate":27,"Nodes":136},"AND",[137,141],{"Operator":126,"Negate":27,"CPEMatch":138},[139],{"Vulnerable":4,"Criteria":60,"MatchCriteriaID":140,"VersionStartExcluding":27,"VersionStartIncluding":27,"VersionEndExcluding":27,"VersionEndIncluding":27},"3FFDF36B-30A5-4B35-956C-60DC15CE7EE4",{"Operator":126,"Negate":27,"CPEMatch":142},[143,145,147,149,151],{"Vulnerable":27,"Criteria":63,"MatchCriteriaID":144,"VersionStartExcluding":27,"VersionStartIncluding":27,"VersionEndExcluding":27,"VersionEndIncluding":27},"F51A7887-4F1A-428C-9E68-260E7262A678",{"Vulnerable":27,"Criteria":66,"MatchCriteriaID":146,"VersionStartExcluding":27,"VersionStartIncluding":27,"VersionEndExcluding":27,"VersionEndIncluding":27},"58BACC54-6609-4DCE-AEEC-A9C2396635A0",{"Vulnerable":27,"Criteria":69,"MatchCriteriaID":148,"VersionStartExcluding":27,"VersionStartIncluding":27,"VersionEndExcluding":27,"VersionEndIncluding":27},"FFDF44F3-2514-4CB0-A1A4-87123225B0F1",{"Vulnerable":27,"Criteria":72,"MatchCriteriaID":150,"VersionStartExcluding":27,"VersionStartIncluding":27,"VersionEndExcluding":27,"VersionEndIncluding":27},"4F5CDC99-C4C8-43FE-8EA7-65C7EDFD9BA3",{"Vulnerable":27,"Criteria":75,"MatchCriteriaID":152,"VersionStartExcluding":27,"VersionStartIncluding":27,"VersionEndExcluding":27,"VersionEndIncluding":27},"DE4172DF-94E3-4AEE-8D6B-9F48DC453B9E",[],[155],{"id":156,"eventType":157,"eventTime":158,"details":159,"label":160,"color":161},"4f9d387e-52af-40fa-bb6a-b2b43a0e9e88","HIGH_EPSS_DELTA","2026-06-16T04:05:43.029766+00:00","Daily EPSS score increased by 0.251 on 2023-12-30","EPSS Score Increased","red",{"lastModified":11,"cacheTime":163,"version":37},1792382341448,{"score":165,"band":166,"action":167,"scoredAt":168},49,"Medium","Plan remediation","2026-10-16T06:54:05.709031+00:00"]