SB2023032941 - Ubuntu update for php-nette
Published: March 29, 2023
Security Bulletin ID
SB2023032941
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) Code injection (CVE-ID: CVE-2020-15227)
CWE-ID: CWE-74 - Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
CVSSv4: 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/E:P/U:Amber
The vulnerability allows a remote attacker to compromise the affected system.
The vulnerability exists due to improper input validation in URL. A remote attacker can pass specially crafted data to the application and execute arbitrary PHP code on the server.
Remediation
Install update from vendor's website.