Vulnerability in Microsoft Internet Explorer
CVE-2001-0664
Internet Explorer 5.5 and 5.01 allows remote attackers to bypass security restrictions via malformed URLs that contain dotless IP addresses, which causes Internet Explorer to process the page in the Intranet Zone, which may have fewer security restrictions, aka the "Zone Spoofing vulnerability."
Published · last modified .
CVSS v2 metric
CVSS v2 base score 7.5 (High). Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.182 (97.1th percentile), scored .
Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 97th percentile — 97.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.182 · newest: 0.182 · change: 0.000
Affected products
- Microsoft Internet Explorer — versions 5.01, 5.5
References
- morph3us.org/blog/
- marc.info/ (mailing-list)
- www.osvdb.org/1971 (vdb-entry)
- exchange.xforce.ibmcloud.com/vulnerabilities/7258 (vdb-entry)
- docs.microsoft.com/en-us/security-updates/securitybulletins/2001/ms01-051 (vendor-advisory)
- www.securityfocus.com/bid/3420 (vdb-entry)