{"id":"CVE-2001-0722","url":"https://www.cyber-defence.io/tools/cve/CVE-2001-0722","generatedAt":"2026-10-27T18:32:25.571Z","title":"Internet Explorer 5.5 and 6.0 allows remote attackers to read and modify user cookies via Javascript in an about: URL, aka the \"First Cookie Handling Vulnerability.\"","description":"Internet Explorer 5.5 and 6.0 allows remote attackers to read and modify user cookies via Javascript in an about: URL, aka the \"First Cookie Handling Vulnerability.\"","published":"2001-12-06T05:00:00.000Z","lastModified":"2026-06-16T21:54:50.000Z","status":"Modified","sourceIdentifier":"cve@mitre.org","cvss":{"version":"2.0","score":6.4,"severity":"MEDIUM","vector":"AV:N/AC:L/Au:N/C:P/I:P/A:N"},"cwe":[],"affected":["microsoft/internet explorer"],"epss":{"score":0.27643,"percentile":0.9807,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":1,"verified":true,"firstPublished":"2001-11-09","source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[{"edbId":21144,"kind":"exploit","title":"Microsoft Internet Explorer 5/6 - Cookie Disclosure/Modification","url":"https://www.exploit-db.com/exploits/21144","sourceUrl":"https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/windows/remote/21144.txt","file":"exploits/windows/remote/21144.txt","published":"2001-11-09","added":"2001-11-09","updated":"2012-09-07","author":"Jouko Pynnonen","type":"remote","platform":"windows","port":null,"verified":true,"codes":["CVE-2001-0722","OSVDB-1982"],"tags":null,"aliases":null,"applicationUrl":null,"screenshotUrl":null,"referenceUrl":"https://www.securityfocus.com/bid/3513/info"}]},"verdict":{"level":"urgent","text":"EPSS puts the probability of exploitation in the next 30 days at 27.6%, higher than 98% of all known CVEs. Patch or mitigate before the next change window."},"changes":[],"references":[{"url":"http://marc.info/?l=bugtraq&m=100527618108521&w=2","source":"cve@mitre.org"},{"url":"http://www.ciac.org/ciac/bulletins/m-016.shtml","source":"cve@mitre.org"},{"url":"http://www.osvdb.org/1982","source":"cve@mitre.org"},{"url":"http://www.securityfocus.com/archive/1/221612","tags":["Exploit","Patch","Vendor Advisory"],"source":"cve@mitre.org"},{"url":"http://www.securityfocus.com/bid/3513","source":"cve@mitre.org"},{"url":"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2001/ms01-055","source":"cve@mitre.org"},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/7486","source":"cve@mitre.org"},{"url":"http://marc.info/?l=bugtraq&m=100527618108521&w=2","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.ciac.org/ciac/bulletins/m-016.shtml","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.osvdb.org/1982","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.securityfocus.com/archive/1/221612","tags":["Exploit","Patch","Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.securityfocus.com/bid/3513","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2001/ms01-055","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/7486","source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2001-0722","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}