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CVE-2000-0302

65
FAUCET Score

CVE-2000-0302 describes a vulnerability in Microsoft Index Server that allows remote attackers to view the source code of ASP files. By appending "%20" to the filename in the CiWebHitsFile argument of the null.htw URL, an attacker can bypass security measures and access sensitive information. This vulnerability has a CVSS score of 5.0 (Medium), indicating a low attack complexity and no authentication required, leading to a potential compromise of confidentiality. While not listed on the KEV catalog, an ExploitDB entry exists, and its FAUCET Risk Score of 98/100 suggests a high potential for exploitation despite no active Metasploit or Nuclei modules. There is no evidence of active exploitation or significant community discussion surrounding this older vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
2.0CPE matchmatch criteria
cpe:2.3:a:microsoft:index_server:2.0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

5.0MEDIUM

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

Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
78.43%
Probability of exploitation in next 30 days
EPSS Percentile
99.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
ExploitDB: EDB-19830 · Mar 31, 2000
This CVE's current EPSS score of 0.7843 is in the 100th percentile among its peer group of 23,690 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, 0.1 Bluesky, 0.0 Mastodon, and 0.4 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

marc.info
docs.microsoft.com / en-us/security-updates/securitybulletins/2000/ms00-006
osvdb.org / 271
securityfocus.com / bid/1084