CVE-2014-3782

Multiple incomplete blacklist vulnerabilities in the filemanager::isFileExclude method in the Media Manager in Dotclear before 2.6.3 allow remote authenticated users to execute arbitrary PHP code by uploading a file with a (1) double extension or (2) .php5, (3) .phtml, or some other PHP file extension.

Published: 2014-06-11 Last update: 2026-05-06 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2014-3782 is rated Moderate Risk (49.8/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 0.83%). 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-2014-3782

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 2025-03-17 0.53% 0.83% +0.30%
2 2024-01-22 0.61% 0.53% -0.08%
3 2023-03-07 — 0.61% —

Full EPSS history (4 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2014-3782

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
6.0 2.0 MEDIUM
AV:N/AC:M/Au:S/C:P/I:P/A:P Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:M)
Exploitation needs some favorable conditions, but not exceptional ones.
Authentication (AU:S)
A single authentication is required.
Confidentiality impact (C:P)
Partial confidentiality impact.
Integrity impact (I:P)
Partial integrity impact.
Availability impact (A:P)
Partial availability impact.
 6.8 6.4 [email protected]

Weakness enumeration for CVE-2014-3782

OS Trackers for CVE-2014-3782

vendor priority summary link
ubuntu medium CVE-2014-3782 medium priority: Ubuntu including 1 source packages (dotclear), 15 status rows across 15 suites (artful, bionic, cosmic, disco, lucid, precise, saucy, trusty, upstream, utopic, vivid, wily, xenial, yakkety, zesty): DNE 8, ignored 5, not-affected 1, released 1. https://ubuntu.com/security/CVE-2014-3782

NVD evaluator notes for CVE-2014-3782

Comment: Per: http://cwe.mitre.org/data/definitions/184.html "CWE-184: Incomplete Blacklist"

Affected software / configurations for CVE-2014-3782

Vendor Product Version Raw CPE
dotclear dotclear <= 2.6.2 cpe:2.3:a:dotclear:dotclear:*:*:*:*:*:*:*:*
dotclear dotclear 2.6 cpe:2.3:a:dotclear:dotclear:2.6:-:*:*:*:*:*:*
dotclear dotclear 2.6 cpe:2.3:a:dotclear:dotclear:2.6:rc:*:*:*:*:*:*
dotclear dotclear 2.6.1 cpe:2.3:a:dotclear:dotclear:2.6.1:*:*:*:*:*:*:*

References for CVE-2014-3782

cvelogic Threat Intelligence