HTTP Header Injection Affecting plug package, versions >=1.3.0 <1.3.5 >=1.2.0-rc.0 <1.2.5 >=1.1.0 <1.1.9 <1.0.6
Snyk CVSS
Attack Complexity
Low
Threat Intelligence
EPSS
0.06% (27th
percentile)
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Test your applications- Snyk ID SNYK-HEX-PLUG-1088060
- published 30 Mar 2021
- disclosed 17 Apr 2017
- credit Unknown
Introduced: 17 Apr 2017
CVE-2018-1000883 Open this link in a new tabHow to fix?
Upgrade plug to version 1.3.5, 1.2.5, 1.1.9, 1.0.6 or higher.
Overview
plug is a specification and conveniences for composable modules between web applications.
Affected versions of this package are vulnerable to HTTP Header Injection. Cookie headers are not validated in Plug.Conn. This allows an attacker that sends a crafted value as the cookie to inject other headers.