[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fdvjVb7TPZ8I9U8MQZjB6YZuHrkYadYNf8TBkR5ewCuQ":3,"g5a-risk:CVE-2023-1177":131},{"success":4,"data":5,"meta":128},true,{"cveId":6,"title":7,"description":8,"shortDescription":8,"publishedDate":9,"lastModified":10,"cvssScore":11,"cvssVector":12,"cvssMetrics":13,"epssScore":37,"epssPercentile":26,"epssTimeSeries":38,"severity":39,"affectedProducts":40,"affectedProductsCount":46,"references":47,"referencesCount":59,"weaknesses":60,"weaknessesCount":59,"isActivelyExploited":76,"cisaInfo":26,"otxData":26,"relatedBlogPosts":77,"seoMetadata":78,"configurations":103,"relatedVendorCves":112,"notableEvents":113},"CVE-2023-1177","What is CVE-2023-1177?","Path Traversal: '\\..\\filename' in GitHub repository mlflow\u002Fmlflow prior to 2.2.1.","2023-03-24T15:15:10.193","2023-11-02T18:15:08.913",9.8,"CVSS:3.1\u002FAV:N\u002FAC:L\u002FPR:N\u002FUI:N\u002FS:U\u002FC:H\u002FI:H\u002FA:H",{"CVSSMetricV31":14,"CVSSMetricV30":26,"CVSSMetricV2":26,"CVSSMetricV40":26},[15,29],{"Source":16,"Type":17,"CVSSData":18,"ExploitabilityScore":27,"ImpactScore":28},"nvd@nist.gov","Primary",{"Version":19,"VectorString":12,"AttackVector":20,"AttackComplexity":21,"PrivilegesRequired":22,"UserInteraction":22,"Scope":23,"ConfidentialityImpact":24,"IntegrityImpact":24,"AvailabilityImpact":24,"BaseScore":11,"BaseSeverity":25,"ExploitCodeMaturity":26,"RemediationLevel":26,"ReportConfidence":26,"TemporalScore":26,"TemporalSeverity":26,"ConfidentialityRequirement":26,"IntegrityRequirement":26,"AvailabilityRequirement":24,"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","HIGH","CRITICAL",null,3.9,5.9,{"Source":30,"Type":31,"CVSSData":32,"ExploitabilityScore":27,"ImpactScore":36},"security@huntr.dev","Secondary",{"Version":19,"VectorString":33,"AttackVector":20,"AttackComplexity":21,"PrivilegesRequired":22,"UserInteraction":22,"Scope":34,"ConfidentialityImpact":24,"IntegrityImpact":21,"AvailabilityImpact":22,"BaseScore":35,"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},"CVSS:3.1\u002FAV:N\u002FAC:L\u002FPR:N\u002FUI:N\u002FS:C\u002FC:H\u002FI:L\u002FA:N","CHANGED",9.3,4.7,0.6968,[37,37,37,37,37,37,37],"Critical",[41],{"vendor":42,"product":43,"version":44,"criteria":45,"vulnerable":4},"lfprojects","mlflow","*","cpe:2.3:a:lfprojects:mlflow:*:*:*:*:*:*:*:*",1,[48,53],{"url":49,"source":50,"tags":51},"https:\u002F\u002Fgithub.com\u002Fmlflow\u002Fmlflow\u002Fpull\u002F7891\u002Fcommits\u002F7162a50c654792c21f3e4a160eb1a0e6a34f6e6e","GitHub",[52],"Patch",{"url":54,"source":55,"tags":56},"https:\u002F\u002Fhuntr.dev\u002Fbounties\u002F1fe8f21a-c438-4cba-9add-e8a5dab94e28","Huntr",[57,52,58],"Exploit","Third Party Advisory",2,[61,69],{"id":62,"name":63,"description":64,"extendedDescription":65,"status":66,"abstraction":67,"structure":68},"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",{"id":70,"name":71,"description":72,"extendedDescription":73,"status":74,"abstraction":75,"structure":68},"CWE-29","Path Traversal: '\\..\\filename'","The product uses external input to construct a pathname that should be within a restricted directory, but it does not properly neutralize '\\..\\filename' (leading backslash dot dot) sequences that can resolve to a location that is outside of that directory.","This allows attackers to traverse the file system to access files or directories that are outside of the restricted directory.\nThis is similar to CWE-25, except using \"\\\" instead of \"\u002F\". Sometimes a program checks for \"..\\\" at the beginning of the input, so a \"\\..\\\" can bypass that check. It is also useful for bypassing path traversal protection schemes that only assume that the \"\u002F\" separator is valid.","Incomplete","Variant",false,[],{"title":79,"metaDescription":80,"keywords":81,"canonicalUrl":82,"structuredData":83},"What is CVE-2023-1177? Vulnerability Analysis | Security Advisory | Precursor Intelligence","Comprehensive analysis of CVE-2023-1177, a critical severity cyber security vulnerability from 2023. High exploit probability (69.7%). Path Traversal: '\\..\\f...","CVE-2023-1177, CVE-2023-1177 vulnerability, CVE-2023-1177 security, critical severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research, vulnerability assessment, cyber threats, 2023, CVSS score, exploit, patch, remediation, lfprojects security, mlflow vulnerability, high risk vulnerability, actively exploited, exploit available","\u002Fwhat-is\u002Fcve-2023-1177",{"@context":84,"@type":85,"headline":79,"description":80,"datePublished":9,"dateModified":10,"author":86,"publisher":90,"about":94,"mainEntityOfPage":98,"articleSection":101,"keywords":102},"https:\u002F\u002Fschema.org","TechArticle",{"@type":87,"name":88,"url":89},"Organization","Precursor Intelligence","https:\u002F\u002Fprecursorintelligence.com",{"@type":87,"name":88,"url":89,"logo":91},{"@type":92,"url":93},"ImageObject","https:\u002F\u002Fprecursorintelligence.com\u002Fimg\u002Flogos\u002Feplogo.png",{"@type":95,"name":6,"description":96,"additionalType":97},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":99,"@id":100},"WebPage","https:\u002F\u002Fprecursorintelligence.com\u002Fwhat-is\u002Fcve-2023-1177","Cybersecurity","CVE-2023-1177, CVE-2023-1177 vulnerability, CVE-2023-1177 security, critical severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[104],{"Operator":26,"Negate":26,"Nodes":105},[106],{"Operator":107,"Negate":26,"CPEMatch":108},"OR",[109],{"Vulnerable":4,"Criteria":45,"MatchCriteriaID":110,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":111,"VersionEndIncluding":26},"47585D82-8CC2-4A20-B203-4EB18BC5F4FB","2.2.1",[],[114,121],{"id":115,"eventType":116,"eventTime":117,"details":118,"label":119,"color":120},"82df85bc-003b-4ad6-bc16-9b271ee71011","LOW_EPSS_DELTA","2025-11-19T04:05:26.05586+00:00","Daily EPSS score decreased by 0.119 on 2023-12-30","EPSS Score Decreased","green",{"id":122,"eventType":123,"eventTime":124,"details":125,"label":126,"color":127},"23d31535-e21f-4bb4-a8d3-581d1a176ad8","HIGH_EPSS_DELTA","2025-11-22T04:05:14.119675+00:00","Daily EPSS score increased by 0.119 on 2023-12-30","EPSS Score Increased","red",{"lastModified":10,"cacheTime":129,"version":130},1792368428615,"2.0",{"score":132,"band":39,"action":133,"scoredAt":134},90,"Emergency patch","2026-10-16T06:57:32.53739+00:00"]