Directory traversal vulnerability in backend/admin-functions.php in TorrentTrader Classic 1.09, when used on a case-insensitive web site, allows remote attackers to include and execute arbitrary local files via a .. (dot dot) in the ss_uri parameter, in conjunction with a modified component name.
CVE-2009-2161
NONECVSS 0.0Weaponized
0.0
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
- No confirmed exploitation signals yet
CISA-KEV: Not listedEPSS: 2%CVSS: —Exploit: NoneExposed: 0
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- —
- EG Score
- 0.0(none)
- EPSS
- 82.2%
- KEV
- Not listed
Published
June 22, 2009
Last Modified
April 23, 2026
References (12)
- cve@mitrehttp://secunia.com/advisories/35456
- cve@mitrehttp://www.securityfocus.com/archive/1/504294/100/0/threaded
- cve@mitrehttp://www.securityfocus.com/bid/35369
- cve@mitrehttp://www.waraxe.us/advisory-74.html
- cve@mitrehttps://exchange.xforce.ibmcloud.com/vulnerabilities/51146
- cve@mitrehttps://www.exploit-db.com/exploits/8958
- af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/35456
- af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/archive/1/504294/100/0/threaded
- af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/35369
- af854a3a-2127-422b-91ae-364da2661108http://www.waraxe.us/advisory-74.html
- af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/51146
- af854a3a-2127-422b-91ae-364da2661108https://www.exploit-db.com/exploits/8958
Frequently asked(4)
What is CVE-2009-2161?
CVE-2009-2161 is a none vulnerability published on June 22, 2009. Directory traversal vulnerability in backend/admin-functions.php in TorrentTrader Classic 1.09, when used on a case-insensitive web site, allows remote attackers to include and execute arbitrary local files via a .. (dot dot) in the ss_uri parameter, in conjunction with a modified component name.
When was CVE-2009-2161 disclosed?
CVE-2009-2161 was first published in the National Vulnerability Database on June 22, 2009, with the most recent update on April 23, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2009-2161 actively exploited?
CVE-2009-2161 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 82.2% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
How do I remediate CVE-2009-2161?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2009-2161, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.
Dependency Blast Radius
Explore the affected products and dependency analysis for CVE-2009-2161
Is Your Infrastructure Affected by CVE-2009-2161?
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