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CVE-2000-0465

31
FAUCET Score

CVE-2000-0465 describes a "Frame Domain Verification" vulnerability in Microsoft Internet Explorer versions 4.x and 5.x, where improper domain verification for frames allows a remote attacker to read client files. This vulnerability has a CVSS score of 5.1 (Medium) with a vector of AV:N/AC:H/Au:N/C:P/I:P/A:P, indicating a network-based attack with high access complexity, requiring no authentication, and potentially leading to partial confidentiality, integrity, and availability impacts. While there is no evidence of active exploitation or Metasploit/Nuclei modules, an ExploitDB entry exists (EDB-19939), suggesting proof-of-concept code for cross-frame access. Despite its age, its FAUCET Risk Score of 94/100 and EPSS percentile of 0.237140000 indicate a non-negligible risk, though it lacks significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
4.0CPE matchmatch criteria
cpe:2.3:a:microsoft:internet_explorer:4.0:*:*:*:*:*:*:*
5.0CPE matchmatch criteria
cpe:2.3:a:microsoft:internet_explorer:5.0:*:*:*:*:*:*:*
5.01CPE matchmatch criteria
cpe:2.3:a:microsoft:internet_explorer:5.01:*:*:*:*:*:*:*
5.5CPE matchmatch criteria
cpe:2.3:a:microsoft:internet_explorer:5.5:preview:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

5.1MEDIUM

AV:N/AC:H/Au:N/C:P/I:P/A:P

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
HIGH
Authentication
NONE
Exploitability Score
4.9
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
20.44%
Probability of exploitation in next 30 days
EPSS Percentile
97.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
ExploitDB: EDB-19939 · May 17, 2000
This CVE's current EPSS score of 0.2044 is in the 98th percentile among its peer group of 19,955 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

docs.microsoft.com / en-us/security-updates/securitybulletins/2000/ms00-033
microsoft.com / technet/support/kb.asp
microsoft.com / technet/support/kb.asp
securityfocus.com / bid/1224