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TI-2017-12252 Aliases CVE-2017-16653GHSA-92x6-h2gr-8gxq

An issue was discovered in Symfony before 2.7.38, 2.8.31, 3.2.14, 3.3.13, 3.4-BETA5, and…

Priority LOW 29CWE-352Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
High
Impact type
Tampering
Confidentiality · integrity · availability
High · None · None
Fix status
Fixed

Attack profile from CVSS 3.0 · NVD. Fix status from CNA and GitHub. Impact type from CWE-352.

Summary

An issue was discovered in Symfony before 2.7.38, 2.8.31, 3.2.14, 3.3.13, 3.4-BETA5, and 4.0-BETA5. The current implementation of CSRF protection in Symfony (Version >=2) does not use different tokens for HTTP and HTTPS; therefore the token is subject to MITM attacks on HTTP and can then be used in an HTTPS context to do CSRF attacks.

Why it matters now

EPSS 0.01486 74th percentileScored 2026-11-07
Fix Fixed symfony/security-csrf (Packagist): 2.7.38, 2.8.31, 3.2.14 +1symfony/security (Packagist): 2.7.38, 2.8.31, 3.2.14 +1+1 more product

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
—symfony/security-csrf (Packagist)2.7.0 to before 2.7.382.7.38Patch availableGHSA-92x6-h2gr-8gxq
—symfony/security-csrf (Packagist)2.8.0 to before 2.8.312.8.31Patch availableGHSA-92x6-h2gr-8gxq
—symfony/security-csrf (Packagist)3.0.0 to before 3.2.143.2.14Patch availableGHSA-92x6-h2gr-8gxq
—symfony/security-csrf (Packagist)3.3.0 to before 3.3.133.3.13Patch availableGHSA-92x6-h2gr-8gxq
—symfony/security (Packagist)2.7.0 to before 2.7.382.7.38Patch availableGHSA-92x6-h2gr-8gxq
—symfony/security (Packagist)2.8.0 to before 2.8.312.8.31Patch availableGHSA-92x6-h2gr-8gxq
—symfony/security (Packagist)3.0.0 to before 3.2.143.2.14Patch availableGHSA-92x6-h2gr-8gxq
—symfony/security (Packagist)3.3.0 to before 3.3.133.3.13Patch availableGHSA-92x6-h2gr-8gxq
—symfony/symfony (Packagist)2.7.0 to before 2.7.382.7.38Patch availableGHSA-92x6-h2gr-8gxq
—symfony/symfony (Packagist)2.8.0 to before 2.8.312.8.31Patch availableGHSA-92x6-h2gr-8gxq
—symfony/symfony (Packagist)3.0.0 to before 3.2.143.2.14Patch availableGHSA-92x6-h2gr-8gxq
—symfony/symfony (Packagist)3.3.0 to before 3.3.133.3.13Patch availableGHSA-92x6-h2gr-8gxq
  • — Vendor— Affected all versions Fixed in — No fix listed CNA
  • symfony/security-csrf (Packagist) Vendor— Affected 2.7.0 to before 2.7.38 Fixed in 2.7.38 Patch available GHSA-92x6-h2gr-8gxq
  • symfony/security-csrf (Packagist) Vendor— Affected 2.8.0 to before 2.8.31 Fixed in 2.8.31 Patch available GHSA-92x6-h2gr-8gxq
  • symfony/security-csrf (Packagist) Vendor— Affected 3.0.0 to before 3.2.14 Fixed in 3.2.14 Patch available GHSA-92x6-h2gr-8gxq
  • symfony/security-csrf (Packagist) Vendor— Affected 3.3.0 to before 3.3.13 Fixed in 3.3.13 Patch available GHSA-92x6-h2gr-8gxq
  • symfony/security (Packagist) Vendor— Affected 2.7.0 to before 2.7.38 Fixed in 2.7.38 Patch available GHSA-92x6-h2gr-8gxq
  • symfony/security (Packagist) Vendor— Affected 2.8.0 to before 2.8.31 Fixed in 2.8.31 Patch available GHSA-92x6-h2gr-8gxq
  • symfony/security (Packagist) Vendor— Affected 3.0.0 to before 3.2.14 Fixed in 3.2.14 Patch available GHSA-92x6-h2gr-8gxq
  • symfony/security (Packagist) Vendor— Affected 3.3.0 to before 3.3.13 Fixed in 3.3.13 Patch available GHSA-92x6-h2gr-8gxq
  • symfony/symfony (Packagist) Vendor— Affected 2.7.0 to before 2.7.38 Fixed in 2.7.38 Patch available GHSA-92x6-h2gr-8gxq
  • symfony/symfony (Packagist) Vendor— Affected 2.8.0 to before 2.8.31 Fixed in 2.8.31 Patch available GHSA-92x6-h2gr-8gxq
  • symfony/symfony (Packagist) Vendor— Affected 3.0.0 to before 3.2.14 Fixed in 3.2.14 Patch available GHSA-92x6-h2gr-8gxq
  • symfony/symfony (Packagist) Vendor— Affected 3.3.0 to before 3.3.13 Fixed in 3.3.13 Patch available GHSA-92x6-h2gr-8gxq

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:a:sensiolabs:symfony:*:*:*:*:*:*:*:*2.7.0 – 2.7.37; 3.2.0 – 3.2.13; 3.3.0 – 3.3.12; 3.8.0 – 3.8.30Vulnerablesensiolabs
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*9.0VulnerableDebian
  • cpe:2.3:a:sensiolabs:symfony:*:*:*:*:*:*:*:* Versions 2.7.0 – 2.7.37; 3.2.0 – 3.2.13; 3.3.0 – 3.3.12; 3.8.0 – 3.8.30 Vulnerable ·sensiolabs
  • cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* Versions 9.0 Vulnerable ·Debian

Remediation

  • Fix · GHSA-92x6-h2gr-8gxq symfony/security-csrf (Packagist) Fixed in 2.7.38 Advisory →
  • Fix · GHSA-92x6-h2gr-8gxq symfony/security-csrf (Packagist) Fixed in 2.8.31 Advisory →
  • Fix · GHSA-92x6-h2gr-8gxq symfony/security-csrf (Packagist) Fixed in 3.2.14 Advisory →
  • Fix · GHSA-92x6-h2gr-8gxq symfony/security-csrf (Packagist) Fixed in 3.3.13 Advisory →
  • Fix · GHSA-92x6-h2gr-8gxq symfony/security (Packagist) Fixed in 2.7.38 Advisory →
  • Fix · GHSA-92x6-h2gr-8gxq symfony/security (Packagist) Fixed in 2.8.31 Advisory →
  • Fix · GHSA-92x6-h2gr-8gxq symfony/security (Packagist) Fixed in 3.2.14 Advisory →
  • Fix · GHSA-92x6-h2gr-8gxq symfony/security (Packagist) Fixed in 3.3.13 Advisory →
  • Fix · GHSA-92x6-h2gr-8gxq symfony/symfony (Packagist) Fixed in 2.7.38 Advisory →
  • Fix · GHSA-92x6-h2gr-8gxq symfony/symfony (Packagist) Fixed in 2.8.31 Advisory →
  • Fix · GHSA-92x6-h2gr-8gxq symfony/symfony (Packagist) Fixed in 3.2.14 Advisory →
  • Fix · GHSA-92x6-h2gr-8gxq symfony/symfony (Packagist) Fixed in 3.3.13 Advisory →

Vendor assessments

Red Hat

Red Hat's page for this CVE →

Not affected: 1 product
  • Red Hat

Timeline

  1. 2026-10-02 Threatist record created from CVE-2017-16653
  2. 2026-10-03 Alias added: GHSA-92x6-h2gr-8gxq

References

Advisory 4

Other 6

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences