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CVE-1999-0953

40
FAUCET Score

CVE-1999-0953 describes a critical vulnerability in Matt Wright's WWWBoard where encrypted user passwords are stored in a publicly accessible file (passwd.txt) within the web root. This allows remote, unauthenticated attackers to download the password file directly. With a CVSS score of 10.0 (HIGH), this flaw presents a severe risk, enabling complete compromise of confidentiality, integrity, and availability due to the ease of access and potential for password cracking. While not listed on the KEV catalog, an ExploitDB entry (EDB-3065) confirms the existence of public exploit code, although there is no evidence of active exploitation or significant community discussion.

Impacted Technologies

VendorProductVersion(s)CPE
2.0_alpha_2.1CPE matchmatch criteria
cpe:2.3:a:matt_wright:wwwboard:2.0_alpha_2.1:*:*:*:*:*:*:*

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
8.60%
Probability of exploitation in next 30 days
EPSS Percentile
94.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
ExploitDB: EDB-3065 · Jan 1, 2007
This CVE's current EPSS score of 0.0860 is in the 91st percentile among its peer group of 51,485 CVEs.

Social Chatter

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

exchange.xforce.ibmcloud.com / vulnerabilities/CVE-1999-0953