{"document":{"acknowledgments":[{"urls":["https://kb.cert.org/vuls/id/111677#acknowledgements"]}],"category":"CERT/CC Vulnerability Note","csaf_version":"2.0","notes":[{"category":"summary","text":"A vulnerability exists in Microsoft IIS 4 and 5 such that an attacker visiting an IIS web site can execute arbitrary code with the privileges of the IUSR_machinename account. This vulnerability is referred to as the \"Web Server Folder Directory Traversal\" vulnerability. This vulnerability has characteristics similar to vulnerabilities that have been widely exploited in the past. Unless remedial action is taken, we believe it is likely that systems with this vulnerability will be compromised.","title":"Summary"},{"category":"legal_disclaimer","text":"THIS DOCUMENT IS PROVIDED ON AN 'AS IS' BASIS AND DOES NOT IMPLY ANY KIND OF GUARANTEE OR WARRANTY, INCLUDING THE WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE. YOUR USE OF THE INFORMATION ON THE DOCUMENT OR MATERIALS LINKED FROM THE DOCUMENT IS AT YOUR OWN RISK. ","title":"Legal Disclaimer"},{"category":"other","text":"CERT/CC Vulnerability Note is a limited advisory. It primarily identifies vendors impacted by the advisory and not specific products. We only support \"known_affected\" and \"known_not_affected\" status. Please consult the vendor's statements and advisory URL if provided by the vendor for more details ","title":"Limitations of Advisory"}],"publisher":{"category":"coordinator","contact_details":"Email: cert@cert.org, Phone: +1412 268 5800","issuing_authority":"CERT/CC under DHS/CISA https://www.cisa.gov/cybersecurity also see https://kb.cert.org/ ","name":"CERT/CC","namespace":"https://kb.cert.org/"},"references":[{"url":"https://certcc.github.io/certcc_disclosure_policy","summary":"CERT/CC vulnerability disclosure policy"},{"summary":"CERT/CC document released","category":"self","url":"https://kb.cert.org/vuls/id/111677"}],"title":"Microsoft IIS 4.0 / 5.0 vulnerable to directory traversal via extended unicode in url","tracking":{"current_release_date":"2001-09-18T18:24:09+00:00","generator":{"engine":{"name":"VINCE","version":"3.0.35"}},"id":"VU#111677","initial_release_date":"2000-10-10 00:00:00+00:00","revision_history":[{"date":"2001-09-18T18:24:09+00:00","number":"1.20010918182409.26","summary":"Released on 2001-09-18T18:24:09+00:00"}],"status":"final","version":"1.20010918182409.26"}},"vulnerabilities":[{"notes":[{"category":"general","text":"No vulnerabilities have been defined at this time for this report"}]}]}