CVE-2008-1166

Flyspray 0.9.9.4 generates different error messages depending on whether the username is valid or invalid, which allows remote attackers to enumerate usernames.

Published: 2008-03-05 Last update: 2026-04-23 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2008-1166 is rated Low Risk (37.3/100): CVSS Medium severity, with low exploitation likelihood (EPSS 0.28%). Monitor for updates and reassess as exploit intelligence or EPSS changes.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2008-1166

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2025-03-17 0.40% 0.28% -0.11%
2 2024-08-07 0.33% 0.40% +0.07%
3 2023-03-07 — 0.33% —

Full EPSS history (4 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2008-1166

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
5.0 2.0 MEDIUM
AV:N/AC:L/Au:N/C:P/I:N/A:N Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:L)
Exploitation conditions are straightforward and predictable.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:P)
Partial confidentiality impact.
Integrity impact (I:N)
No integrity impact.
Availability impact (A:N)
No availability impact.
 10.0 2.9 [email protected]

Weakness enumeration for CVE-2008-1166

Affected software / configurations for CVE-2008-1166

Vendor Product Version Raw CPE
flyspray flyspray 0.9.9 cpe:2.3:a:flyspray:flyspray:0.9.9:*:*:*:*:*:*:*
flyspray flyspray 0.9.9.1 cpe:2.3:a:flyspray:flyspray:0.9.9.1:*:*:*:*:*:*:*
flyspray flyspray 0.9.9.2 cpe:2.3:a:flyspray:flyspray:0.9.9.2:*:*:*:*:*:*:*
flyspray flyspray 0.9.9.3 cpe:2.3:a:flyspray:flyspray:0.9.9.3:*:*:*:*:*:*:*
flyspray flyspray 0.9.9.4 cpe:2.3:a:flyspray:flyspray:0.9.9.4:*:*:*:*:*:*:*

References for CVE-2008-1166

cvelogic Threat Intelligence