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CVE-2004-0294

nvd nist
Published: Nov 23, 2004Modified: Apr 16, 2026

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5.0
Vector
AV:N/AC:L/Au:N/C:P/I:N/A:N
Exploitability: 10.0 / Impact: 2.9
Source: NVD

Description

YaBB 1 SP 1.3.1 displays different error messages when a user exists or not, which makes it easier for remote attackers to identify valid users and conduct a brute force password guessing attack.

Affected (1)

Yabbforumsoftware
1 product
Yet Another Bulletin Board
Configuration A
1 vulnerable
Vulnerable SoftwareAffected Versions
Yet Another Bulletin Board
Version 1.0 sp1.3.1

Related CWEs

CWE-203
Observable Discrepancy
The product behaves differently or sends different responses under different circumstances in a way that is observable to an unauthorized actor, which exposes security-relevant information about the state of the product, such as whether a particular operation was successful or not.

References (6)

Source: cve@mitre.org
Third Party Advisory
Source: cve@mitre.org
Broken LinkThird Party AdvisoryVDB EntryVendor Advisory
Source: cve@mitre.org
Third Party AdvisoryVDB Entry
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Broken LinkThird Party AdvisoryVDB EntryVendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party AdvisoryVDB Entry

Timeline

No history available yet.