[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f6g13Fv02YeZ3MVh85NPqcE-gtLJxvqryKJKdY2L-5t0":3,"g5a-risk:CVE-2020-10996":118},{"success":4,"data":5,"meta":116},true,{"cveId":6,"title":7,"description":8,"shortDescription":9,"publishedDate":10,"lastModified":11,"cvssScore":12,"cvssVector":13,"cvssMetrics":14,"epssScore":38,"epssPercentile":25,"epssTimeSeries":39,"severity":40,"affectedProducts":41,"affectedProductsCount":47,"references":48,"referencesCount":61,"weaknesses":62,"weaknessesCount":77,"isActivelyExploited":78,"cisaInfo":25,"otxData":25,"relatedBlogPosts":79,"seoMetadata":80,"configurations":105,"relatedVendorCves":114,"notableEvents":115},"CVE-2020-10996","What is CVE-2020-10996?","An issue was discovered in Percona XtraDB Cluster before 5.7.28-31.41.2. A bundled script inadvertently sets a static transition_key for SST processes in place of the random key expected.","An issue was discovered in Percona XtraDB Cluster before 5.7.28-31.41.2. A bundled script inadvertently sets a static transition_key for SST processes in pla...","2020-04-27T13:15:12.333","2022-04-26T17:48:09.347",8.1,"CVSS:3.1\u002FAV:N\u002FAC:H\u002FPR:N\u002FUI:N\u002FS:U\u002FC:H\u002FI:H\u002FA:H",{"CVSSMetricV31":15,"CVSSMetricV30":25,"CVSSMetricV2":28,"CVSSMetricV40":25},[16],{"Source":17,"Type":18,"CVSSData":19,"ExploitabilityScore":26,"ImpactScore":27},"nvd@nist.gov","Primary",{"Version":20,"VectorString":13,"AttackVector":21,"AttackComplexity":22,"PrivilegesRequired":23,"UserInteraction":23,"Scope":24,"ConfidentialityImpact":22,"IntegrityImpact":22,"AvailabilityImpact":22,"BaseScore":12,"BaseSeverity":22,"ExploitCodeMaturity":25,"RemediationLevel":25,"ReportConfidence":25,"TemporalScore":25,"TemporalSeverity":25,"ConfidentialityRequirement":25,"IntegrityRequirement":25,"AvailabilityRequirement":22,"ModifiedAttackVector":25,"ModifiedAttackComplexity":25,"ModifiedPrivilegesRequired":25,"ModifiedUserInteraction":25,"ModifiedScope":25,"ModifiedConfidentialityImpact":25,"ModifiedIntegrityImpact":25,"ModifiedAvailabilityImpact":25,"EnvironmentalScore":25,"EnvironmentalSeverity":25},"3.1","NETWORK","HIGH","NONE","UNCHANGED",null,2.2,5.9,[29],{"Source":17,"Type":18,"CVSSData":30,"BaseSeverity":33,"ExploitabilityScore":36,"ImpactScore":37,"ACInsufInfo":25,"ObtainAllPrivilege":25,"ObtainUserPrivilege":25,"ObtainOtherPrivilege":25,"UserInteractionRequired":25},{"Version":31,"VectorString":32,"AccessVector":21,"AccessComplexity":33,"Authentication":23,"ConfidentialityImpact":34,"IntegrityImpact":34,"AvailabilityImpact":34,"BaseScore":35,"BaseSeverity":25,"Exploitability":25,"RemediationLevel":25,"ReportConfidence":25,"TemporalScore":25,"CollateralDamagePotential":25,"TargetDistribution":25,"ConfidentialityRequirement":25,"IntegrityRequirement":25,"AvailabilityRequirement":25,"EnvironmentalScore":25},"2.0","AV:N\u002FAC:M\u002FAu:N\u002FC:P\u002FI:P\u002FA:P","MEDIUM","PARTIAL",6.8,8.6,6.4,0.0154,[38,38,38,38,38,38,38],"High",[42],{"vendor":43,"product":44,"version":45,"criteria":46,"vulnerable":4},"percona","xtradb_cluster","*","cpe:2.3:a:percona:xtradb_cluster:*:*:*:*:*:*:*:*",1,[49,55,58],{"url":50,"source":51,"tags":52},"https:\u002F\u002Fjira.percona.com\u002Fbrowse\u002FPXC-3117","Percona",[53,54],"Permissions Required","Vendor Advisory",{"url":56,"source":51,"tags":57},"https:\u002F\u002Fwww.percona.com\u002Fblog\u002F2020\u002F04\u002F20\u002Fcve-2020-10996-percona-xtradb-cluster-sst-script-static-key\u002F",[54],{"url":59,"source":51,"tags":60},"https:\u002F\u002Fwww.percona.com\u002Fdoc\u002Fpercona-xtradb-cluster\u002FLATEST\u002Frelease-notes\u002FPercona-XtraDB-Cluster-5.7.28-31.41.2.html",[54],3,[63,71],{"id":64,"name":65,"description":66,"extendedDescription":67,"status":68,"abstraction":69,"structure":70},"CWE-798","Use of Hard-coded Credentials","The product contains hard-coded credentials, such as a password or cryptographic key.","There are two main variations:","Draft","Base","Simple",{"id":72,"name":73,"description":74,"extendedDescription":75,"status":76,"abstraction":69,"structure":70},"CWE-838","Inappropriate Encoding for Output Context","The product uses or specifies an encoding when generating output to a downstream component, but the specified encoding is not the same as the encoding that is expected by the downstream component.","This weakness can cause the downstream component to use a decoding method that produces different data than what the product intended to send. When the wrong encoding is used - even if closely related - the downstream component could decode the data incorrectly. This can have security consequences when the provided boundaries between control and data are inadvertently broken, because the resulting data could introduce control characters or special elements that were not sent by the product. The resulting data could then be used to bypass protection mechanisms such as input validation, and enable injection attacks.\nWhile using output encoding is essential for ensuring that communications between components are accurate, the use of the wrong encoding - even if closely related - could cause the downstream component to misinterpret the output.\nFor example, HTML entity encoding is used for elements in the HTML body of a web page. However, a programmer might use entity encoding when generating output for that is used within an attribute of an HTML tag, which could contain functional Javascript that is not affected by the HTML encoding.\nWhile web applications have received the most attention for this problem, this weakness could potentially apply to any type of product that uses a communications stream that could support multiple encodings.","Incomplete",2,false,[],{"title":81,"metaDescription":82,"keywords":83,"canonicalUrl":84,"structuredData":85},"What is CVE-2020-10996? Vulnerability Analysis | Security Advisory | Precursor Intelligence","Comprehensive analysis of CVE-2020-10996, a high severity cyber security vulnerability from 2020. An issue was discovered in Percona XtraDB Cluster before 5....","CVE-2020-10996, CVE-2020-10996 vulnerability, CVE-2020-10996 security, high severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research, vulnerability assessment, cyber threats, 2020, CVSS score, exploit, patch, remediation, percona security, xtradb_cluster vulnerability","\u002Fwhat-is\u002Fcve-2020-10996",{"@context":86,"@type":87,"headline":81,"description":82,"datePublished":10,"dateModified":11,"author":88,"publisher":92,"about":96,"mainEntityOfPage":100,"articleSection":103,"keywords":104},"https:\u002F\u002Fschema.org","TechArticle",{"@type":89,"name":90,"url":91},"Organization","Precursor Intelligence","https:\u002F\u002Fprecursorintelligence.com",{"@type":89,"name":90,"url":91,"logo":93},{"@type":94,"url":95},"ImageObject","https:\u002F\u002Fprecursorintelligence.com\u002Fimg\u002Flogos\u002Feplogo.png",{"@type":97,"name":6,"description":98,"additionalType":99},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":101,"@id":102},"WebPage","https:\u002F\u002Fprecursorintelligence.com\u002Fwhat-is\u002Fcve-2020-10996","Cybersecurity","CVE-2020-10996, CVE-2020-10996 vulnerability, CVE-2020-10996 security, high severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[106],{"Operator":25,"Negate":25,"Nodes":107},[108],{"Operator":109,"Negate":25,"CPEMatch":110},"OR",[111],{"Vulnerable":4,"Criteria":46,"MatchCriteriaID":112,"VersionStartExcluding":25,"VersionStartIncluding":25,"VersionEndExcluding":113,"VersionEndIncluding":25},"FD81E4FF-118D-46CE-872E-9FD2036B664A","5.7.28-31.41.2",[],[],{"lastModified":11,"cacheTime":117,"version":31},1792242979613,{"score":119,"band":120,"action":121,"scoredAt":122},46,"Medium","Plan remediation","2026-10-16T06:48:33.000005+00:00"]