Microsoft Internet Explorer 6 executes web script from URIs of arbitrary scheme names ending with the "script" character sequence, using the (1) vbscript: handler for scheme names with 7 through 9 characters, and the (2) javascript: handler for scheme names with 10 or more characters, which might allow remote attackers to bypass certain XSS protection schemes. NOTE: other researchers dispute the significance of this issue, stating "this only works when typed in the address bar.
CVE-2007-3576
NONECVSS 0.0Elevated
0.0
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
- No confirmed exploitation signals yet
CISA-KEV: Not listedEPSS: 13%CVSS: —Exploit: NoneExposed: 0
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- —
- EG Score
- 0.0(none)
- EPSS
- 95.8%
- KEV
- Not listed
Published
July 5, 2007
Last Modified
April 23, 2026
References (10)
- cve@mitrehttp://groups.google.com/group/php-ids/browse_thread/thread/3ec15f69d6b3dba0
- cve@mitrehttp://ha.ckers.org/blog/20070702/ie60-protocol-guessing/
- cve@mitrehttp://osvdb.org/45813
- cve@mitrehttp://sla.ckers.org/forum/read.php?2%2C13209%2C13218
- cve@mitrehttp://www.0x000000.com/?i=375
- af854a3a-2127-422b-91ae-364da2661108http://groups.google.com/group/php-ids/browse_thread/thread/3ec15f69d6b3dba0
- af854a3a-2127-422b-91ae-364da2661108http://ha.ckers.org/blog/20070702/ie60-protocol-guessing/
- af854a3a-2127-422b-91ae-364da2661108http://osvdb.org/45813
- af854a3a-2127-422b-91ae-364da2661108http://sla.ckers.org/forum/read.php?2%2C13209%2C13218
- af854a3a-2127-422b-91ae-364da2661108http://www.0x000000.com/?i=375
Data Freshness Timeline
(refreshed 1× in last 7d / 29× in last 30d)
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
- 2026-07-11 08:22 UTCEPSS rescore
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Frequently asked(4)
What is CVE-2007-3576?
CVE-2007-3576 is a none vulnerability published on July 5, 2007. Microsoft Internet Explorer 6 executes web script from URIs of arbitrary scheme names ending with the "script" character sequence, using the (1) vbscript: handler for scheme names with 7 through 9 characters, and the (2) javascript: handler for scheme names with 10 or more characters, which might…
When was CVE-2007-3576 disclosed?
CVE-2007-3576 was first published in the National Vulnerability Database on July 5, 2007, with the most recent update on April 23, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2007-3576 actively exploited?
CVE-2007-3576 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 95.8% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
How do I remediate CVE-2007-3576?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2007-3576, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.
Dependency Blast Radius
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