[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fpIGI_B06emXmQXK4gekVSJND_iRN1W_SU0u5iLYipZE":3,"g5a-risk:CVE-2021-34764":227},{"success":4,"data":5,"meta":225},true,{"cveId":6,"title":7,"description":8,"shortDescription":9,"publishedDate":10,"lastModified":11,"cvssScore":12,"cvssVector":13,"cvssMetrics":14,"epssScore":47,"epssPercentile":27,"epssTimeSeries":48,"severity":49,"affectedProducts":50,"affectedProductsCount":113,"references":114,"referencesCount":120,"weaknesses":121,"weaknessesCount":136,"isActivelyExploited":137,"cisaInfo":27,"otxData":27,"relatedBlogPosts":138,"seoMetadata":139,"configurations":164,"relatedVendorCves":223,"notableEvents":224},"CVE-2021-34764","What is CVE-2021-34764?","Multiple vulnerabilities in the web-based management interface of Cisco Firepower Management Center (FMC) Software could allow an attacker to execute a cross-site scripting (XSS) attack or an open redirect attack. For more information about these vulnerabilities, see the Details section of this advisory.","Multiple vulnerabilities in the web-based management interface of Cisco Firepower Management Center (FMC) Software could allow an attacker to execute a 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The attacker could transfer private information, such as cookies that may include session information, from the victim's machine to the attacker. The attacker could send malicious requests to a web site on behalf of the victim, which could be especially dangerous to the site if the victim has administrator privileges to manage that site. Phishing attacks could be used to emulate trusted web sites and trick the victim into entering a password, allowing the attacker to compromise the victim's account on that web site. Finally, the script could exploit a vulnerability in the web browser itself possibly taking over the victim's machine, sometimes referred to as \"drive-by hacking.\"\nIn many cases, the attack can be launched without the victim even being aware of it. Even with careful users, attackers frequently use a variety of methods to encode the malicious portion of the attack, such as URL encoding or Unicode, so the request looks less suspicious.","Stable","Base","Simple",{"id":131,"name":132,"description":133,"extendedDescription":134,"status":135,"abstraction":128,"structure":129},"CWE-601","URL Redirection to Untrusted Site ('Open Redirect')","A web application accepts a user-controlled input that specifies a link to an external site, and uses that link in a Redirect. This simplifies phishing attacks.","An http parameter may contain a URL value and could cause the web application to redirect the request to the specified URL. By modifying the URL value to a malicious site, an attacker may successfully launch a phishing scam and steal user credentials. Because the server name in the modified link is identical to the original site, phishing attempts have a more trustworthy appearance. Whether this issue poses a vulnerability will be subject to the intended behavior of the application. For example, a search engine might intentionally provide redirects to arbitrary URLs.","Draft",2,false,[],{"title":140,"metaDescription":141,"keywords":142,"canonicalUrl":143,"structuredData":144},"What is CVE-2021-34764? Vulnerability Analysis | Security Advisory | Precursor Intelligence","Comprehensive analysis of CVE-2021-34764, a medium severity cyber security vulnerability from 2021. Multiple vulnerabilities in the web-based management inte...","CVE-2021-34764, CVE-2021-34764 vulnerability, CVE-2021-34764 security, medium severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research, vulnerability assessment, cyber threats, 2021, CVSS score, exploit, patch, remediation, cisco security, firepower_management_center_virtual_appliance vulnerability","\u002Fwhat-is\u002Fcve-2021-34764",{"@context":145,"@type":146,"headline":140,"description":141,"datePublished":10,"dateModified":11,"author":147,"publisher":151,"about":155,"mainEntityOfPage":159,"articleSection":162,"keywords":163},"https:\u002F\u002Fschema.org","TechArticle",{"@type":148,"name":149,"url":150},"Organization","Precursor 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