CVE-2009-1617

Exp

Teraway LinkTracker 1.0 allows remote attackers to bypass authentication and gain administrative access via a userid=1&lvl=1 value for the twLTadmin cookie.

Published: 2009-05-12 Last update: 2026-04-23 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2009-1617 is rated High Exploit Risk (74.3/100): CVSS High severity, with medium exploitation likelihood (EPSS 1.85%). 2 public exploit reference(s) are indexed (Exploit-DB). 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-2009-1617

EDB-ID Source Kind Published Link
8550 exploit_db edb 2009-04-27 Exploit-DB ↗
— nvd_ref exploit_tag Exploit-DB ↗

Exploit prediction scoring system (EPSS) score for CVE-2009-1617

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 2026-05-12 1.66% 1.85% +0.19%
2 2026-01-05 1.77% 1.66% -0.11%
3 2025-03-30 — 1.77% —

Full EPSS history (12 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2009-1617

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
7.5 2.0 HIGH
AV:N/AC:L/Au:N/C:P/I:P/A:P 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:P)
Partial availability impact.
 10.0 6.4 [email protected]

Weakness enumeration for CVE-2009-1617

Affected software / configurations for CVE-2009-1617

Vendor Product Version Raw CPE
teraway linktracker 1.0 cpe:2.3:a:teraway:linktracker:1.0:*:*:*:*:*:*:*

References for CVE-2009-1617

cvelogic Threat Intelligence