Host Header Injection The advisory has been revoked - it doesn't affect any version of package symphony/symphony (opens in a new tab)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-PHP-SYMPHONYSYMPHONY-72260
- published5 Aug 2018
- disclosed31 Jul 2018
- creditChaosversum
Introduced: 31 Jul 2018
CVE-2018-14774 (opens in a new tab)Amendment
This was deemed not a vulnerability.
Overview
symphony/symphony is a PHP framework for web applications and a set of reusable PHP components.
Affected versions of this package are vulnerable to Host Header Injection. When using HttpCache, the values of the X-Forwarded-Host headers are implicitly set as trusted while this should be forbidden, leading to potential host header injection.