CVE-2009-2159

Exp

backup-database.php in TorrentTrader Classic 1.09 does not require administrative authentication, which allows remote attackers to create and download a backup database by making a direct request and then retrieving a .gz file from backups/.

Published: 2009-06-22 Last update: 2026-04-23 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2009-2159 is rated High Exploit Risk (74/100): CVSS Medium severity, with high exploitation likelihood (EPSS 6.74%, 91th percentile). 3 public exploit reference(s) are indexed (Exploit-DB). EPSS rose +1.51% over the last day, indicating growing attacker interest. Public exploits are available—assess exposure, apply mitigations, and prioritize patching.

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

Public exploit references (Exploit-DB) for CVE-2009-2159

EDB-ID Source Kind Published Link
8958 exploit_db edb 2009-06-15 Exploit-DB ↗
— nvd_ref exploit_tag Exploit-DB ↗
— nvd_ref exploit_tag Exploit-DB ↗

Exploit prediction scoring system (EPSS) score for CVE-2009-2159

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 2026-01-09 5.23% 6.74% +1.51%
2 2025-03-30 8.61% 5.23% -3.38%
3 2025-03-29 — 8.61% —

Full EPSS history (7 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2009-2159

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
6.4 2.0 MEDIUM
AV:N/AC:L/Au:N/C:P/I:P/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:P)
Partial integrity impact.
Availability impact (A:N)
No availability impact.
 10.0 4.9 [email protected]

Weakness enumeration for CVE-2009-2159

Affected software / configurations for CVE-2009-2159

Vendor Product Version Raw CPE
torrenttrader torrenttrader_classic 1.09 cpe:2.3:a:torrenttrader:torrenttrader_classic:1.09:*:*:*:*:*:*:*

References for CVE-2009-2159

cvelogic Threat Intelligence