[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fu8rSFCRBwMkLYNpK_63_APkTfTTFQ_tCJWe-4qUJvNs":3,"g5a-risk:CVE-2020-12271":172},{"success":4,"data":5,"meta":170},true,{"cveId":6,"title":7,"description":8,"shortDescription":9,"publishedDate":10,"lastModified":11,"cvssScore":12,"cvssVector":13,"cvssMetrics":14,"epssScore":50,"epssPercentile":27,"epssTimeSeries":51,"severity":52,"affectedProducts":53,"affectedProductsCount":72,"references":73,"referencesCount":98,"weaknesses":99,"weaknessesCount":107,"isActivelyExploited":4,"cisaInfo":108,"otxData":27,"relatedBlogPosts":109,"seoMetadata":110,"configurations":135,"relatedVendorCves":154,"notableEvents":155},"CVE-2020-12271","What is CVE-2020-12271?","A SQL injection issue was found in SFOS 17.0, 17.1, 17.5, and 18.0 before 2020-04-25 on Sophos XG Firewall devices, as exploited in the wild in April 2020. This affected devices configured with either the administration (HTTPS) service or the User Portal exposed on the WAN zone. A successful attack may have caused remote code execution that exfiltrated usernames and hashed passwords for the local device admin(s), portal admins, and user accounts used for remote access (but not external Active Directory or LDAP passwords)","A SQL injection issue was found in SFOS 17.0, 17.1, 17.5, and 18.0 before 2020-04-25 on Sophos XG Firewall devices, as exploited in the wild in April 2020. T...","2020-04-27T04:15:10.553","2025-10-22T00:16:56.787",9.8,"CVSS:3.1\u002FAV:N\u002FAC:L\u002FPR:N\u002FUI:N\u002FS:U\u002FC:H\u002FI:H\u002FA:H",{"CVSSMetricV31":15,"CVSSMetricV30":30,"CVSSMetricV2":40,"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":27,"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,[31],{"Source":32,"Type":33,"CVSSData":34,"ExploitabilityScore":28,"ImpactScore":39},"cve@mitre.org","Secondary",{"Version":35,"VectorString":36,"AttackVector":21,"AttackComplexity":22,"PrivilegesRequired":23,"UserInteraction":23,"Scope":37,"ConfidentialityImpact":25,"IntegrityImpact":25,"AvailabilityImpact":25,"BaseScore":38,"BaseSeverity":26,"ExploitCodeMaturity":27,"RemediationLevel":27,"ReportConfidence":27,"TemporalScore":27,"TemporalSeverity":27,"ConfidentialityRequirement":27,"IntegrityRequirement":27,"AvailabilityRequirement":27,"ModifiedAttackVector":27,"ModifiedAttackComplexity":27,"ModifiedPrivilegesRequired":27,"ModifiedUserInteraction":27,"ModifiedScope":27,"ModifiedConfidentialityImpact":27,"ModifiedIntegrityImpact":27,"ModifiedAvailabilityImpact":27,"EnvironmentalScore":27,"EnvironmentalSeverity":27},"3.0","CVSS:3.0\u002FAV:N\u002FAC:L\u002FPR:N\u002FUI:N\u002FS:C\u002FC:H\u002FI:H\u002FA:H","CHANGED",10,6,[41],{"Source":17,"Type":18,"CVSSData":42,"BaseSeverity":25,"ExploitabilityScore":38,"ImpactScore":48,"ACInsufInfo":49,"ObtainAllPrivilege":49,"ObtainUserPrivilege":49,"ObtainOtherPrivilege":49,"UserInteractionRequired":49},{"Version":43,"VectorString":44,"AccessVector":21,"AccessComplexity":22,"Authentication":23,"ConfidentialityImpact":45,"IntegrityImpact":45,"AvailabilityImpact":45,"BaseScore":46,"BaseSeverity":47,"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:L\u002FAu:N\u002FC:P\u002FI:P\u002FA:P","PARTIAL",7.5,"",6.4,false,0.42434,[50,50,50,50,50,50,50],"Critical",[54,59,62,65,68],{"vendor":55,"product":56,"version":57,"criteria":58,"vulnerable":4},"sophos","sfos","17.0","cpe:2.3:o:sophos:sfos:17.0:*:*:*:*:*:*:*",{"vendor":55,"product":56,"version":60,"criteria":61,"vulnerable":4},"17.1","cpe:2.3:o:sophos:sfos:17.1:*:*:*:*:*:*:*",{"vendor":55,"product":56,"version":63,"criteria":64,"vulnerable":4},"17.5","cpe:2.3:o:sophos:sfos:17.5:*:*:*:*:*:*:*",{"vendor":55,"product":56,"version":66,"criteria":67,"vulnerable":4},"18.0","cpe:2.3:o:sophos:sfos:18.0:*:*:*:*:*:*:*",{"vendor":55,"product":69,"version":70,"criteria":71,"vulnerable":49},"xg_firewall","-","cpe:2.3:h:sophos:xg_firewall:-:*:*:*:*:*:*:*",5,[74,79,84,88,90,92,94],{"url":75,"source":76,"tags":77},"https:\u002F\u002Fcommunity.sophos.com\u002Fkb\u002Fen-us\u002F135412","Sophos",[78],"Vendor Advisory",{"url":80,"source":81,"tags":82},"https:\u002F\u002Fcwe.mitre.org\u002Fdata\u002Fdefinitions\u002F89.html","Mitre",[83],"Third Party Advisory",{"url":85,"source":76,"tags":86},"https:\u002F\u002Fnews.sophos.com\u002Fen-us\u002F2020\u002F04\u002F26\u002Fasnarok\u002F",[87,78],"Exploit",{"url":75,"source":76,"tags":89},[78],{"url":80,"source":81,"tags":91},[83],{"url":85,"source":76,"tags":93},[87,78],{"url":95,"source":96,"tags":97},"https:\u002F\u002Fwww.cisa.gov\u002Fknown-exploited-vulnerabilities-catalog?field_cve=CVE-2020-12271","CISA",[],7,[100],{"id":101,"name":102,"description":103,"extendedDescription":47,"status":104,"abstraction":105,"structure":106},"CWE-89","Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')","The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Without sufficient removal or quoting of SQL syntax in user-controllable inputs, the generated SQL query can cause those inputs to be interpreted as SQL instead of ordinary user data.","Stable","Base","Simple",1,{"shortDescription":47,"requiredAction":47,"vulnerabilityName":47,"dateAdded":27},[],{"title":111,"metaDescription":112,"keywords":113,"canonicalUrl":114,"structuredData":115},"What is CVE-2020-12271? Vulnerability Analysis | Security Advisory | Precursor Intelligence","Comprehensive analysis of CVE-2020-12271, a critical severity cyber security vulnerability from 2020. High exploit probability (42.4%). A SQL injection issue...","CVE-2020-12271, CVE-2020-12271 vulnerability, CVE-2020-12271 security, critical severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research, vulnerability assessment, cyber threats, 2020, CVSS score, exploit, patch, remediation, sophos security, sfos vulnerability, xg_firewall vulnerability, high risk vulnerability, actively exploited, exploit available","\u002Fwhat-is\u002Fcve-2020-12271",{"@context":116,"@type":117,"headline":111,"description":112,"datePublished":10,"dateModified":11,"author":118,"publisher":122,"about":126,"mainEntityOfPage":130,"articleSection":133,"keywords":134},"https:\u002F\u002Fschema.org","TechArticle",{"@type":119,"name":120,"url":121},"Organization","Precursor Intelligence","https:\u002F\u002Fprecursorintelligence.com",{"@type":119,"name":120,"url":121,"logo":123},{"@type":124,"url":125},"ImageObject","https:\u002F\u002Fprecursorintelligence.com\u002Fimg\u002Flogos\u002Feplogo.png",{"@type":127,"name":6,"description":128,"additionalType":129},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":131,"@id":132},"WebPage","https:\u002F\u002Fprecursorintelligence.com\u002Fwhat-is\u002Fcve-2020-12271","Cybersecurity","CVE-2020-12271, CVE-2020-12271 vulnerability, CVE-2020-12271 security, critical severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[136],{"Operator":137,"Negate":27,"Nodes":138},"AND",[139,150],{"Operator":140,"Negate":49,"CPEMatch":141},"OR",[142,144,146,148],{"Vulnerable":4,"Criteria":58,"MatchCriteriaID":143,"VersionStartExcluding":27,"VersionStartIncluding":27,"VersionEndExcluding":27,"VersionEndIncluding":27},"BC4B4B56-5DF6-400D-BC59-ECAE47332E54",{"Vulnerable":4,"Criteria":61,"MatchCriteriaID":145,"VersionStartExcluding":27,"VersionStartIncluding":27,"VersionEndExcluding":27,"VersionEndIncluding":27},"8F159D9E-F268-4648-8894-5A9426F7C6AF",{"Vulnerable":4,"Criteria":64,"MatchCriteriaID":147,"VersionStartExcluding":27,"VersionStartIncluding":27,"VersionEndExcluding":27,"VersionEndIncluding":27},"788AC43C-23A8-4E86-A7F1-8133808D54F8",{"Vulnerable":4,"Criteria":67,"MatchCriteriaID":149,"VersionStartExcluding":27,"VersionStartIncluding":27,"VersionEndExcluding":27,"VersionEndIncluding":27},"42065AE5-13B2-429E-9610-F14269A44D4A",{"Operator":140,"Negate":49,"CPEMatch":151},[152],{"Vulnerable":49,"Criteria":71,"MatchCriteriaID":153,"VersionStartExcluding":27,"VersionStartIncluding":27,"VersionEndExcluding":27,"VersionEndIncluding":27},"9628D079-44BD-479E-BE63-9BEF824B4E4B",[],[156,163],{"id":157,"eventType":158,"eventTime":159,"details":160,"label":161,"color":162},"2f042422-f002-4ce3-97cc-5bf28806f01e","LOW_EPSS_DELTA","2025-11-19T04:06:24.683668+00:00","Daily EPSS score decreased by 0.124 on 2023-12-30","EPSS Score Decreased","green",{"id":164,"eventType":165,"eventTime":166,"details":167,"label":168,"color":169},"b3043be1-6b27-40af-987c-7d9cf73b5fee","HIGH_EPSS_DELTA","2025-11-22T04:06:12.456068+00:00","Daily EPSS score increased by 0.124 on 2023-12-30","EPSS Score Increased","red",{"lastModified":11,"cacheTime":171,"version":43},1792240696111,{"score":173,"band":52,"action":174,"scoredAt":175},90,"Emergency patch","2026-10-16T06:48:32.999096+00:00"]