When was CVE-2005-2830 disclosed?

CVE-2005-2830 was first published in the National Vulnerability Database on December 14, 2005, with the most recent update on April 16, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2005-2830 actively exploited?

CVE-2005-2830 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 97.3% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

How do I remediate CVE-2005-2830?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2005-2830, 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.

CVE-2005-2830

NONECVSS 0.0Elevated

0.0

Microsoft Internet Explorer 5.01, 5.5, and 6, when using an HTTPS proxy server that requires Basic Authentication, sends URLs in cleartext, which allows remote attackers to obtain sensitive information, aka "HTTPS Proxy Vulnerability."

CVSS v3: —
EG Score: —
EPSS: 97.3%
KEV: Not listed

References (34)

secure@microsofthttp://secunia.com/advisories/15368
secure@microsofthttp://secunia.com/advisories/18064
secure@microsofthttp://secunia.com/advisories/18311
secure@microsofthttp://securitytracker.com/id?1015350
secure@microsofthttp://support.avaya.com/elmodocs2/security/ASA-2005-234.pdf
secure@microsofthttp://www.securityfocus.com/bid/15825
secure@microsofthttp://www.vupen.com/english/advisories/2005/2867
secure@microsofthttp://www.vupen.com/english/advisories/2005/2909
secure@microsofthttp://www130.nortelnetworks.com/cgi-bin/eserv/cs/main.jsp?cscat=BLTNDETAIL&DocumentOID=375420
secure@microsofthttps://docs.microsoft.com/en-us/security-updates/securitybulletins/2005/ms05-054
secure@microsofthttps://exchange.xforce.ibmcloud.com/vulnerabilities/23451
secure@microsofthttps://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1097
secure@microsofthttps://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1101
secure@microsofthttps://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1143
secure@microsofthttps://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1317

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CVE-2005-2830

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Last Modified

References (34)

Data Freshness Timeline

Frequently asked(4)

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Is Your Infrastructure Affected by CVE-2005-2830?

CVE-2005-2830

📅 Published

🔄 Last Modified

🔗 References (34)

Data Freshness Timeline

❓ Frequently asked(4)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2005-2830?

Published

Last Modified

References (34)

Frequently asked(4)