[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fleBlJuxQfbvfVqszB57C6KdpiijdXsvlS4_DUQIzWHI":3,"g5a-risk:CVE-2011-2158":114},{"success":4,"data":5,"meta":112},true,{"cveId":6,"title":7,"description":8,"shortDescription":9,"publishedDate":10,"lastModified":11,"cvssScore":12,"cvssVector":13,"cvssMetrics":14,"epssScore":32,"epssPercentile":28,"epssTimeSeries":33,"severity":34,"affectedProducts":35,"affectedProductsCount":41,"references":42,"referencesCount":12,"weaknesses":72,"weaknessesCount":41,"isActivelyExploited":30,"cisaInfo":28,"otxData":28,"relatedBlogPosts":76,"seoMetadata":77,"configurations":102,"relatedVendorCves":110,"notableEvents":111},"CVE-2011-2158","What is CVE-2011-2158?","The SmarterTools SmarterStats 6.0 web server sends incorrect Content-Type headers for certain resources, which might allow remote attackers to have an unspecified impact by leveraging an interpretation conflict involving (1) Admin\u002FfrmSite.aspx, (2) Admin\u002FfrmSites.aspx, (3) Admin\u002FfrmViewReports.aspx, (4) App_Themes\u002FAboutThisFolder.txt, (5) Client\u002FfrmViewReports.aspx, (6) Temp\u002FAboutThisFolder.txt, (7) default.aspx, (8) login.aspx, or (9) certain .jpg URIs under Temp\u002F.  NOTE: it is possible that only clients, not the SmarterStats product, could be affected by this issue.","The SmarterTools SmarterStats 6.0 web server sends incorrect Content-Type headers for certain resources, which might allow remote attackers to have an unspec...","2011-05-20T22:55:05.89","2026-06-16T23:30:49.6",10,"AV:N\u002FAC:L\u002FAu:N\u002FC:C\u002FI:C\u002FA:C",{"CVSSMetricV31":15,"CVSSMetricV30":16,"CVSSMetricV2":17,"CVSSMetricV40":31},[],[],[18],{"Source":19,"Type":20,"CVSSData":21,"BaseSeverity":29,"ExploitabilityScore":12,"ImpactScore":12,"ACInsufInfo":30,"ObtainAllPrivilege":30,"ObtainUserPrivilege":30,"ObtainOtherPrivilege":30,"UserInteractionRequired":30},"nvd@nist.gov","Primary",{"Version":22,"VectorString":13,"AccessVector":23,"AccessComplexity":24,"Authentication":25,"ConfidentialityImpact":26,"IntegrityImpact":26,"AvailabilityImpact":26,"BaseScore":12,"BaseSeverity":27,"Exploitability":28,"RemediationLevel":28,"ReportConfidence":28,"TemporalScore":28,"CollateralDamagePotential":28,"TargetDistribution":28,"ConfidentialityRequirement":28,"IntegrityRequirement":28,"AvailabilityRequirement":28,"EnvironmentalScore":28},"2.0","NETWORK","LOW","NONE","COMPLETE","",null,"HIGH",false,[],0.04384,[32,32,32,32,32,32,32],"Critical",[36],{"vendor":37,"product":38,"version":39,"criteria":40,"vulnerable":4},"smartertools","smarterstats","6.0","cpe:2.3:a:smartertools:smarterstats:6.0:*:*:*:*:*:*:*",1,[43,48,51,55,58,62,64,66,68,70],{"url":44,"source":45,"tags":46},"http:\u002F\u002Fwww.kb.cert.org\u002Fvuls\u002Fid\u002F240150","Cert",[47],"US Government Resource",{"url":49,"source":45,"tags":50},"http:\u002F\u002Fwww.kb.cert.org\u002Fvuls\u002Fid\u002FMORO-8GYQR4",[47],{"url":52,"source":53,"tags":54},"http:\u002F\u002Fxss.cx\u002Fexamples\u002Fexploits\u002Fstored-reflected-xss-cwe79-smarterstats624100.html","Xss",[],{"url":56,"source":53,"tags":57},"http:\u002F\u002Fxss.cx\u002Fexamples\u002Fsmarterstats-60-oscommandinjection-directorytraversal-xml-sqlinjection.html.html",[],{"url":59,"source":60,"tags":61},"https:\u002F\u002Fexchange.xforce.ibmcloud.com\u002Fvulnerabilities\u002F67824","Ibmcloud",[],{"url":44,"source":45,"tags":63},[47],{"url":49,"source":45,"tags":65},[47],{"url":52,"source":53,"tags":67},[],{"url":56,"source":53,"tags":69},[],{"url":59,"source":60,"tags":71},[],[73],{"id":74,"name":74,"description":75},"Unknown","NVD-CWE-Other",[],{"title":78,"metaDescription":79,"keywords":80,"canonicalUrl":81,"structuredData":82},"What is CVE-2011-2158? Vulnerability Analysis | Security Advisory | EdgeProtect","Comprehensive analysis of CVE-2011-2158, a critical severity cyber security vulnerability from 2011. The SmarterTools SmarterStats 6.0 web server sends incor...","CVE-2011-2158, CVE-2011-2158 vulnerability, CVE-2011-2158 security, critical severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research, vulnerability assessment, cyber threats, 2011, CVSS score, exploit, patch, remediation, smartertools security, smarterstats vulnerability","\u002Fwhat-is\u002Fcve-2011-2158",{"@context":83,"@type":84,"headline":78,"description":79,"datePublished":10,"dateModified":11,"author":85,"publisher":89,"about":93,"mainEntityOfPage":97,"articleSection":100,"keywords":101},"https:\u002F\u002Fschema.org","TechArticle",{"@type":86,"name":87,"url":88},"Organization","EdgeProtect","https:\u002F\u002Fedgeprotect.io",{"@type":86,"name":87,"url":88,"logo":90},{"@type":91,"url":92},"ImageObject","https:\u002F\u002Fedgeprotect.io\u002Fimg\u002Flogos\u002Fedgeprotect-logo-512.png",{"@type":94,"name":6,"description":95,"additionalType":96},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":98,"@id":99},"WebPage","https:\u002F\u002Fedgeprotect.io\u002Fwhat-is\u002Fcve-2011-2158","Cybersecurity","CVE-2011-2158, CVE-2011-2158 vulnerability, CVE-2011-2158 security, critical severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[103],{"Operator":28,"Negate":28,"Nodes":104},[105],{"Operator":106,"Negate":30,"CPEMatch":107},"OR",[108],{"Vulnerable":4,"Criteria":40,"MatchCriteriaID":109,"VersionStartExcluding":28,"VersionStartIncluding":28,"VersionEndExcluding":28,"VersionEndIncluding":28},"8D2ADA66-6F92-44B9-BAFF-8684ADBF8E4F",[],[],{"lastModified":11,"cacheTime":113,"version":22},1793386380311,{"score":115,"band":116,"action":117,"scoredAt":118},54,"Medium","Plan remediation","2026-10-30T06:36:52.047273+00:00"]