SB2020010947 - Arbitrary file upload in Invision Power Board
Published: January 9, 2020 Updated: August 9, 2020
Security Bulletin ID
SB2020010947
CSH Severity
High
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Arbitrary file upload (CVE-ID: CVE-2012-2226)
CWE-ID: CWE-434 - Unrestricted Upload of File with Dangerous Type
CVSSv4: 9.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
The vulnerability allows a remote non-authenticated attacker to execute arbitrary code.
Invision Power Board before 3.3.1 fails to sanitize user-supplied input which could allow remote attackers to obtain sensitive information or execute arbitrary code by uploading a malicious file.
Remediation
Install update from vendor's website.