[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fi2L-gAsUfrNqldk9JR4ItelNliLluzLl0PCvTkJSpLk":3,"g5a-risk:CVE-2022-23001":100},{"success":4,"data":5,"meta":97},true,{"cveId":6,"title":7,"description":8,"shortDescription":9,"publishedDate":10,"lastModified":11,"cvssScore":12,"cvssVector":13,"cvssMetrics":14,"epssScore":33,"epssPercentile":26,"epssTimeSeries":34,"severity":36,"affectedProducts":37,"affectedProductsCount":43,"references":44,"referencesCount":43,"weaknesses":51,"weaknessesCount":43,"isActivelyExploited":60,"cisaInfo":26,"otxData":26,"relatedBlogPosts":61,"seoMetadata":62,"configurations":87,"relatedVendorCves":95,"notableEvents":96},"CVE-2022-23001","What is CVE-2022-23001?","When compressing or decompressing elliptic curve points using the Sweet B library, an incorrect choice of sign bit is used. An attacker with user level privileges and no other user's assistance can exploit this vulnerability with only knowledge of the public key and the library. The resulting output may cause an error when used in other operations; for instance, verification of a valid signature under a decompressed public key may fail. This may be leveraged by an attacker to cause an error scenario in applications which use the library, resulting in a limited denial of service for an individual user. The scope of impact cannot extend to other components.","When compressing or decompressing elliptic curve points using the Sweet B library, an incorrect choice of sign bit is used. An attacker with user level privi...","2022-07-29T19:15:08.123","2022-08-05T18:44:22.757",5.3,"CVSS:3.1\u002FAV:N\u002FAC:L\u002FPR:N\u002FUI:N\u002FS:U\u002FC:N\u002FI:N\u002FA:L",{"CVSSMetricV31":15,"CVSSMetricV30":26,"CVSSMetricV2":26,"CVSSMetricV40":26},[16,29],{"Source":17,"Type":18,"CVSSData":19,"ExploitabilityScore":27,"ImpactScore":28},"nvd@nist.gov","Primary",{"Version":20,"VectorString":13,"AttackVector":21,"AttackComplexity":22,"PrivilegesRequired":23,"UserInteraction":23,"Scope":24,"ConfidentialityImpact":23,"IntegrityImpact":23,"AvailabilityImpact":22,"BaseScore":12,"BaseSeverity":25,"ExploitCodeMaturity":26,"RemediationLevel":26,"ReportConfidence":26,"TemporalScore":26,"TemporalSeverity":26,"ConfidentialityRequirement":26,"IntegrityRequirement":26,"AvailabilityRequirement":22,"ModifiedAttackVector":26,"ModifiedAttackComplexity":26,"ModifiedPrivilegesRequired":26,"ModifiedUserInteraction":26,"ModifiedScope":26,"ModifiedConfidentialityImpact":26,"ModifiedIntegrityImpact":26,"ModifiedAvailabilityImpact":26,"EnvironmentalScore":26,"EnvironmentalSeverity":26},"3.1","NETWORK","LOW","NONE","UNCHANGED","MEDIUM",null,3.9,1.4,{"Source":30,"Type":31,"CVSSData":32,"ExploitabilityScore":27,"ImpactScore":28},"psirt@wdc.com","Secondary",{"Version":20,"VectorString":13,"AttackVector":21,"AttackComplexity":22,"PrivilegesRequired":23,"UserInteraction":23,"Scope":24,"ConfidentialityImpact":23,"IntegrityImpact":23,"AvailabilityImpact":22,"BaseScore":12,"BaseSeverity":25,"ExploitCodeMaturity":26,"RemediationLevel":26,"ReportConfidence":26,"TemporalScore":26,"TemporalSeverity":26,"ConfidentialityRequirement":26,"IntegrityRequirement":26,"AvailabilityRequirement":22,"ModifiedAttackVector":26,"ModifiedAttackComplexity":26,"ModifiedPrivilegesRequired":26,"ModifiedUserInteraction":26,"ModifiedScope":26,"ModifiedConfidentialityImpact":26,"ModifiedIntegrityImpact":26,"ModifiedAvailabilityImpact":26,"EnvironmentalScore":26,"EnvironmentalSeverity":26},0.0072,[35,35,35,35,35,33,33],0.00699,"Medium",[38],{"vendor":39,"product":40,"version":41,"criteria":42,"vulnerable":4},"westerndigital","sweet_b","1","cpe:2.3:a:westerndigital:sweet_b:1:*:*:*:*:*:*:*",1,[45],{"url":46,"source":47,"tags":48},"https:\u002F\u002Fwww.westerndigital.com\u002Fsupport\u002Fproduct-security\u002Fwdc-22013-sweet-b-incorrect-output-vulnerabilities","Westerndigital",[49,50],"Product","Vendor Advisory",[52],{"id":53,"name":54,"description":55,"extendedDescription":56,"status":57,"abstraction":58,"structure":59},"CWE-682","Incorrect Calculation","The product performs a calculation that generates incorrect or unintended results that are later used in security-critical decisions or resource management.","When product performs a security-critical calculation incorrectly, it might lead to incorrect resource allocations, incorrect privilege assignments, or failed comparisons among other things. Many of the direct results of an incorrect calculation can lead to even larger problems such as failed protection mechanisms or even arbitrary code execution.","Draft","Pillar","Simple",false,[],{"title":63,"metaDescription":64,"keywords":65,"canonicalUrl":66,"structuredData":67},"What is CVE-2022-23001? Vulnerability Analysis | Security Advisory | Precursor Intelligence","Comprehensive analysis of CVE-2022-23001, a medium severity cyber security vulnerability from 2022. When compressing or decompressing elliptic curve points u...","CVE-2022-23001, CVE-2022-23001 vulnerability, CVE-2022-23001 security, medium severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research, vulnerability assessment, cyber threats, 2022, CVSS score, exploit, patch, remediation, westerndigital security, sweet_b vulnerability","\u002Fwhat-is\u002Fcve-2022-23001",{"@context":68,"@type":69,"headline":63,"description":64,"datePublished":10,"dateModified":11,"author":70,"publisher":74,"about":78,"mainEntityOfPage":82,"articleSection":85,"keywords":86},"https:\u002F\u002Fschema.org","TechArticle",{"@type":71,"name":72,"url":73},"Organization","Precursor Intelligence","https:\u002F\u002Fprecursorintelligence.com",{"@type":71,"name":72,"url":73,"logo":75},{"@type":76,"url":77},"ImageObject","https:\u002F\u002Fprecursorintelligence.com\u002Fimg\u002Flogos\u002Feplogo.png",{"@type":79,"name":6,"description":80,"additionalType":81},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":83,"@id":84},"WebPage","https:\u002F\u002Fprecursorintelligence.com\u002Fwhat-is\u002Fcve-2022-23001","Cybersecurity","CVE-2022-23001, CVE-2022-23001 vulnerability, CVE-2022-23001 security, medium severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[88],{"Operator":26,"Negate":26,"Nodes":89},[90],{"Operator":91,"Negate":26,"CPEMatch":92},"OR",[93],{"Vulnerable":4,"Criteria":42,"MatchCriteriaID":94,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"BD0868BB-4143-41EC-9A15-C16C98EF851C",[],[],{"lastModified":11,"cacheTime":98,"version":99},1792282964608,"2.0",{"score":101,"band":102,"action":103,"scoredAt":104},22,"Low","Monitor","2026-10-16T06:55:18.106602+00:00"]