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CVE-2000-0133

38
FAUCET Score

CVE-2000-0133 describes multiple buffer overflow vulnerabilities in H. Nomura Tiny FTPd 0.52 beta3. Attackers can exploit these flaws by sending malformed commands such as STOR, RNTO, or MKD, enabling arbitrary command execution on the affected server. This vulnerability carries a critical CVSS score of 10.0, indicating a high-impact, easily exploitable remote attack with complete compromise of confidentiality, integrity, and availability. While there is no evidence of active exploitation in the wild, public exploit code exists on ExploitDB, and the vulnerability has a high FAUCET Risk Score, suggesting a significant threat despite minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
<= 0.52CPE matchmatch criteria
cpe:2.3:a:h._nomura:tiny_ftpdaemon:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

10.0HIGH

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

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

Exploit Intelligence

EPSS Score
8.01%
Probability of exploitation in next 30 days
EPSS Percentile
94.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
ExploitDB: EDB-19737 · Feb 1, 2000
This CVE's current EPSS score of 0.0801 is in the 90th percentile among its peer group of 51,485 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, 0.1 Mastodon, and 0.4 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

securityfocus.com / bid/961