SB2018060729 - Input validation error in Zeit serve
Published: June 7, 2018 Updated: August 8, 2020
Security Bulletin ID
SB2018060729
CSH Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Information disclosure
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Input validation error (CVE-ID: CVE-2018-3718)
CWE-ID: CWE-20 - Improper input validation
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
The vulnerability allows a remote non-authenticated attacker to gain access to sensitive information.
serve node module suffers from Improper Handling of URL Encoding by permitting access to ignored files if a filename is URL encoded.
Remediation
Install update from vendor's website.