Medium severity6.1NVD Advisory· Published Jun 13, 2018· Updated Jun 17, 2026
CVE-2018-11408
CVE-2018-11408
Description
The security handlers in the Security component in Symfony in 2.7.x before 2.7.48, 2.8.x before 2.8.41, 3.3.x before 3.3.17, 3.4.x before 3.4.11, and 4.0.x before 4.0.11 have an Open redirect vulnerability when security.http_utils is inlined by a container. NOTE: this issue exists because of an incomplete fix for CVE-2017-16652.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
symfony/symfonyPackagist | >= 2.7.0, < 2.7.48 | 2.7.48 |
symfony/symfonyPackagist | >= 2.8.0, < 2.8.41 | 2.8.41 |
symfony/symfonyPackagist | >= 3.3.0, < 3.3.17 | 3.3.17 |
symfony/symfonyPackagist | >= 3.4.0, < 3.4.11 | 3.4.11 |
symfony/symfonyPackagist | >= 4.0.0, < 4.0.11 | 4.0.11 |
symfony/security-bundlePackagist | >= 2.7.0, < 2.7.48 | 2.7.48 |
symfony/security-bundlePackagist | >= 2.8.0, < 2.8.41 | 2.8.41 |
symfony/security-bundlePackagist | >= 3.3.0, < 3.3.17 | 3.3.17 |
symfony/security-bundlePackagist | >= 3.4.0, < 3.4.11 | 3.4.11 |
symfony/security-bundlePackagist | >= 4.0.0, < 4.0.11 | 4.0.11 |
Affected products
2- ghsa-coords2 versions
>= 2.7.0, < 2.7.48+ 1 more
- (no CPE)range: >= 2.7.0, < 2.7.48
- (no CPE)range: >= 2.7.0, < 2.7.48
Patches
Vulnerability mechanics
References
14- github.com/advisories/GHSA-7hwc-2cq4-6x2wghsaADVISORY
- lists.debian.org/debian-lts-announce/2019/03/msg00009.htmlnvdThird Party AdvisoryWEB
- nvd.nist.gov/vuln/detail/CVE-2018-11408ghsaADVISORY
- symfony.com/blog/cve-2018-11408-open-redirect-vulnerability-on-security-handlersnvdVendor AdvisoryWEB
- github.com/FriendsOfPHP/security-advisories/blob/master/symfony/security-bundle/CVE-2018-11408.yamlghsaWEB
- github.com/FriendsOfPHP/security-advisories/blob/master/symfony/symfony/CVE-2018-11408.yamlghsaWEB
- github.com/symfony/symfony/commit/b20e83562e32c56f8d9b8296ab07b0e4c0a54db8ghsaWEB
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/G4XNBMFW33H47O5TZGA7JYCVLDBCXAJVghsaWEB
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UBQK7JDXIELADIPGZIOUCZKMAJM5LSBWghsaWEB
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WU5N2TZFNGXDGMXMPP7LZCWTFLENF6WHghsaWEB
- symfony.com/cve-2018-11408ghsaWEB
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/G4XNBMFW33H47O5TZGA7JYCVLDBCXAJV/nvd
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UBQK7JDXIELADIPGZIOUCZKMAJM5LSBW/nvd
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WU5N2TZFNGXDGMXMPP7LZCWTFLENF6WH/nvd
News mentions
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