Vulnerability Name:

CCN-76926

Published:2012-07-13
Updated:2012-07-13
Summary:phpBB could allow a remote attacker to upload arbitrary files, caused by the improper validation of file extensions by the uploadpic.php script. By sending a specially-crafted HTTP request, a remote attacker could exploit this vulnerability to upload a malicious PHP script, which could allow the attacker to execute arbitrary PHP code on the vulnerable system.
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:6.0 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 Consequences:Gain Access
References:Source: CCN
Type: Packetstorm Security Website
phpBB uploadpic.php Shell Upload

Source: CCN
Type: phpBB Web Site
phpBB • Free and Open Source Forum Software

Source: XF
Type: UNKNOWN
phpbb-uploadpic-file-upload(76926)

Vulnerable Configuration:Configuration CCN 1:
  • cpe:/a:phpbb:phpbb:*:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    phpbb phpbb *