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CVE-2000-0721

25
FAUCET Score

CVE-2000-0721 describes a critical vulnerability in the FlagShip package, specifically affecting the FSserial, FlagShip_c, and FlagShip_p programs. These programs are installed with world-writeable permissions, enabling local attackers to replace them with malicious Trojan horses. The vulnerability carries a CVSS score of 6.2 (MEDIUM), indicating a local attack vector with high complexity, but leading to complete compromise of confidentiality, integrity, and availability. While there is no evidence of active exploitation or Metasploit/Nuclei modules, an exploit demonstrating the installation permission issue is available on ExploitDB, and the vulnerability has garnered minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
4.4CPE matchmatch criteria
cpe:2.3:a:multisoft:flagship:4.4:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

6.2MEDIUM

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

Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
Access Vector
LOCAL
Access Complexity
HIGH
Authentication
NONE
Exploitability Score
1.9
Impact Score
10.0
CvssVersion
2.0

Exploit Intelligence

EPSS Score
0.75%
Probability of exploitation in next 30 days
EPSS Percentile
51.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
ExploitDB: EDB-20155 · Aug 10, 2000
This CVE's current EPSS score of 0.0075 is in the 86th percentile among its peer group of 1,595 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 0.1 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

archives.neohapsis.com / archives/bugtraq/2000-08/0114.html
PatchVendor Advisory
securityfocus.com / bid/1586
ExploitVendor Advisory