HTTP response splitting in netdata - CVE-2018-18837
Published: June 18, 2019 / Updated: August 8, 2020
Vulnerability identifier: #VU35821
CSH Severity: Medium
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2018-18837
CWE-ID: CWE-113
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: www.netdata.cloud
Affected software:
netdata
netdata
Detailed vulnerability description
The vulnerability allows a remote non-authenticated attacker to read and manipulate data.
An issue was discovered in Netdata 1.10.0. HTTP Header Injection exists via the api/v1/data filename parameter because of web_client_api_request_v1_data in web/api/web_api_v1.c.
How to mitigate CVE-2018-18837
Install update from vendor's website.