Vulnerability Name:

CVE-2012-3578 (CCN-76123)

Assigned:2012-05-31
Published:2012-05-31
Updated:2017-08-29
Summary:Unrestricted file upload vulnerability in html/Upload.php in the FCChat Widget plugin 2.2.13.1 and earlier for WordPress allows remote attackers to execute arbitrary code by uploading a file with a file with an executable extension followed by a safe extension, then accessing it via a direct request to the file in html/images.
CVSS v3 Severity:4.6 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:L)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): High
Privileges Required (PR): Low
User Interaction (UI): Required
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): Low
Integrity (I): Low
Availibility (A): Low
CVSS v2 Severity:6.8 Medium (CVSS v2 Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P)
6.5 Medium (Temporal CVSS v2 Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P/E:H/RL:U/RC:UR)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
6.0 Medium (CCN CVSS v2 Vector: AV:N/AC:M/Au:S/C:P/I:P/A:P)
5.7 Medium (CCN Temporal CVSS v2 Vector: AV:N/AC:M/Au:S/C:P/I:P/A:P/E:H/RL:U/RC:UR)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
Vulnerability Type:CWE-264
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA
CVE-2012-3578

Source: CCN
Type: Packetstorm Security Website
WordPress FCChat Widget 2.x Shell Upload

Source: MISC
Type: Exploit
http://packetstormsecurity.org/files/113323/WordPress-FCChat-Widget-2.x-Shell-Upload.html

Source: CCN
Type: SA49419
WordPress FCChat Widget Plugin Arbitrary File Upload Vulnerability

Source: SECUNIA
Type: Vendor Advisory
49419

Source: CCN
Type: FCChat Widget Web Site
WordPress › FCChat Widget « WordPress Plugins

Source: MISC
Type: Exploit
http://www.opensyscom.fr/Actualites/wordpress-plugins-fcchat-widget-shell-upload-vulnerability.html

Source: CCN
Type: OSVDB ID: 82658
FCChat Widget Plugin for WordPress wp-content/plugins/fcchat/html/Upload.php File Upload PHP Code Execution

Source: BID
Type: Exploit
53855

Source: CCN
Type: BID-53855
WordPress FCChat Widget Plugin 'Upload.php' Arbitrary File Upload Vulnerability

Source: XF
Type: UNKNOWN
wp-fcchatwidget-upload-file-upload(76123)

Source: XF
Type: UNKNOWN
wp-fcchatwidget-upload-file-upload(76123)

Vulnerable Configuration:Configuration 1:
  • cpe:/a:wordpress:fcchat_widget:*:*:*:*:*:*:*:* (Version <= 2.2.13.1)
  • AND
  • cpe:/a:wordpress:wordpress:-:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    wordpress fcchat widget *
    wordpress wordpress -