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CVE-1999-0360

29
FAUCET Score

CVE-1999-0360 describes a critical vulnerability in Microsoft Site Server 2.0 when used with IIS 4.0, allowing authenticated users to upload arbitrary files, including ASP scripts, to the web server. This flaw enables remote code execution, giving attackers full control over the compromised system. With a CVSS score of 7.2 (HIGH) and a FAUCET Risk Score of 91/100, the vulnerability is easily exploitable with low attack complexity and no authentication required for the file upload. While not in the KEV catalog and lacking Metasploit or Nuclei modules, an ExploitDB entry (EDB-20305) confirms the existence of exploit code, though there is no evidence of active exploitation or significant community discussion.

Impacted Technologies

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

CVSS Data

CVSS version used by this source: 2.0

7.2HIGH

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

Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Exploitability Score
3.9
Impact Score
10.0
CvssVersion
2.0

Exploit Intelligence

EPSS Score
5.58%
Probability of exploitation in next 30 days
EPSS Percentile
92.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
ExploitDB: EDB-20305 · Jan 30, 1999
This CVE's current EPSS score of 0.0558 is in the 98th percentile among its peer group of 3,237 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 0.5 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

marc.info