CVE-2009-1053

chaozzDB 1.2 and earlier stores sensitive information under the web root with insufficient access control, which allows remote attackers to download a database containing user credentials via a direct request for user.tsv.

Published: 2009-03-24 Last update: 2026-06-16 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2009-1053 is rated Moderate Risk (41.9/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 1.06%). Review affected assets and schedule remediation.

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-2009-1053

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 2026-06-15 0.23% 1.06% +0.83%
2 2025-03-30 0.27% 0.23% -0.04%
3 2025-03-29 — 0.27% —

Full EPSS history (5 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2009-1053

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-2009-1053

Affected software / configurations for CVE-2009-1053

Vendor Product Version Raw CPE
chaozz chaozzdb <= 1.2 cpe:2.3:a:chaozz:chaozzdb:*:*:*:*:*:*:*:*
chaozz chaozzdb 1.0 cpe:2.3:a:chaozz:chaozzdb:1.0:*:*:*:*:*:*:*
chaozz chaozzdb 1.1 cpe:2.3:a:chaozz:chaozzdb:1.1:*:*:*:*:*:*:*

References for CVE-2009-1053

cvelogic Threat Intelligence