Summary #

Netsparker identified a version disclosure (Nginx) in the target web server's HTTP response.

This information might help an attacker gain a greater understanding of the systems in use and potentially develop further attacks targeted at the specific version of Nginx.

Impact #
An attacker might use the disclosed information to harvest specific security vulnerabilities for the version identified.
Remediation #
Add the following line to your nginx.conf file to prevent information leakage from the SERVER header of its HTTP response:
	server_tokens off
Classifications #
CAPEC-170; CWE-205; HIPAA-164.306(a), 164.308(a); ISO27001-A.18.1.3; WASC-13; OWASP PC-N/A; OWASP 2013-A5; OWASP 2017-A6
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