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CVE-2000-0209

20
FAUCET Score

CVE-2000-0209 describes a buffer overflow vulnerability in Lynx 2.x, allowing remote attackers to crash the browser and potentially execute arbitrary commands through a crafted, excessively long URL embedded in a malicious web page. This vulnerability carries a high CVSS score of 7.6, indicating a network-based attack with high impact on confidentiality, integrity, and availability, though requiring high attack complexity. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
2.7CPE matchmatch criteria
cpe:2.3:a:university_of_kansas:lynx:2.7:*:*:*:*:*:*:*
2.8CPE matchmatch criteria
cpe:2.3:a:university_of_kansas:lynx:2.8:*:*:*:*:*:*:*
2.8.3_dev22CPE matchmatch criteria
cpe:2.3:a:university_of_kansas:lynx:2.8.3_dev22:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

7.6HIGH

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

Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
Access Vector
NETWORK
Access Complexity
HIGH
Authentication
NONE
Exploitability Score
4.9
Impact Score
10.0
CvssVersion
2.0

Exploit Intelligence

EPSS Score
2.08%
Probability of exploitation in next 30 days
EPSS Percentile
79.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0208 is in the 37th percentile among its peer group of 8,913 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 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 0.1 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/1012