GHSA-hx53-jchx-cr52: Symfony2 improper IP based access control

medium Affects symfony/symfony. Feed 2026.10.29.4, updated 2026-10-29; published ; advisory modified .

Symfony2 improper IP based access control

Package
symfony/symfony Composer
Affected versions
>=2.0.0 and <2.0.19 or >=2.1.0 and <2.1.4
Fixed in
2.0.19, 2.1.4
Severity
medium  CVSS 5.9
Exploitation
not on CISA KEV
Published
2024-05-30
Source
osv.dev

References

CWE-291
NVD recordsymfony/symfony advisories

Am I affected?

Find out in one command. phpwarden checks your composer.lock against this advisory and 20,000+ others, ranked by real-world exploitation (CISA KEV + EPSS). Free, offline, open data.

# PHP projects (recommended)
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# then
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