CVE-2007-6554

Exp

Multiple directory traversal vulnerabilities in TeamCal Pro 3.1.000 and earlier allow remote attackers to include and execute arbitrary local files via a .. (dot dot) in the lang parameter to (1) index.php, (2) register.php, (3) login.php, or (4) statistics.php.

Published: 2007-12-28 Last update: 2026-04-23 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2007-6554 is rated High Exploit Risk (75.7/100): CVSS High severity, with high exploitation likelihood (EPSS 7.18%, 91th percentile). 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-2007-6554

EDB-ID Source Kind Published Link
4785 exploit_db edb 2007-12-25 Exploit-DB ↗
— nvd_ref exploit_tag Exploit-DB ↗

Exploit prediction scoring system (EPSS) score for CVE-2007-6554

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 2025-12-08 8.44% 7.18% -1.26%
2 2025-12-04 7.65% 8.44% +0.79%
3 2025-11-21 — 7.65% —

Full EPSS history (13 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2007-6554

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-2007-6554

Affected software / configurations for CVE-2007-6554

Vendor Product Version Raw CPE
george_lewe teamcal_pro <= 3.1 cpe:2.3:a:george_lewe:teamcal_pro:*:*:*:*:*:*:*:*

References for CVE-2007-6554

cvelogic Threat Intelligence