Symfony 2.0.x before 2.0.20, 2.1.x before 2.1.5, and 2.2-dev, when the internal routes…
Priority LOW 32CWE-264Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Medium
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- Partial · Partial · Partial
- Fix status
- Fixed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA and GitHub. Impact type from CWE-264.
Summary
Symfony 2.0.x before 2.0.20, 2.1.x before 2.1.5, and 2.2-dev, when the internal routes configuration is enabled, allows remote attackers to access arbitrary services via vectors involving a URI beginning with a /_internal substring.
Why it matters now
EPSS 0.01173 67th percentileScored 2026-11-07
Fix Fixed symfony/symfony (Packagist): 2.0.20, 2.1.5
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
| — | symfony/symfony (Packagist) | — | — | No fix listed | GHSA-89cp-fvcc-hxh7 |
| — | symfony/symfony (Packagist) | 2.0.0 to before 2.0.20 | 2.0.20 | Patch available | GHSA-89cp-fvcc-hxh7 |
| — | symfony/symfony (Packagist) | 2.1.0 to before 2.1.5 | 2.1.5 | Patch available | GHSA-89cp-fvcc-hxh7 |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
- symfony/symfony (Packagist) Vendor— Affected — Fixed in — No fix listed GHSA-89cp-fvcc-hxh7
- symfony/symfony (Packagist) Vendor— Affected 2.0.0 to before 2.0.20 Fixed in 2.0.20 Patch available GHSA-89cp-fvcc-hxh7
- symfony/symfony (Packagist) Vendor— Affected 2.1.0 to before 2.1.5 Fixed in 2.1.5 Patch available GHSA-89cp-fvcc-hxh7
CPE configurations NVD · 26
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:sensiolabs:symfony:2.0.0:*:*:*:*:*:*:* | 2.0.0 | Vulnerable | sensiolabs |
| cpe:2.3:a:sensiolabs:symfony:2.0.1:*:*:*:*:*:*:* | 2.0.1 | Vulnerable | sensiolabs |
| cpe:2.3:a:sensiolabs:symfony:2.0.2:*:*:*:*:*:*:* | 2.0.2 | Vulnerable | sensiolabs |
| cpe:2.3:a:sensiolabs:symfony:2.0.3:*:*:*:*:*:*:* | 2.0.3 | Vulnerable | sensiolabs |
| cpe:2.3:a:sensiolabs:symfony:2.0.4:*:*:*:*:*:*:* | 2.0.4 | Vulnerable | sensiolabs |
| cpe:2.3:a:sensiolabs:symfony:2.0.5:*:*:*:*:*:*:* | 2.0.5 | Vulnerable | sensiolabs |
| cpe:2.3:a:sensiolabs:symfony:2.0.6:*:*:*:*:*:*:* | 2.0.6 | Vulnerable | sensiolabs |
| cpe:2.3:a:sensiolabs:symfony:2.0.7:*:*:*:*:*:*:* | 2.0.7 | Vulnerable | sensiolabs |
| cpe:2.3:a:sensiolabs:symfony:2.0.8:*:*:*:*:*:*:* | 2.0.8 | Vulnerable | sensiolabs |
| cpe:2.3:a:sensiolabs:symfony:2.0.9:*:*:*:*:*:*:* | 2.0.9 | Vulnerable | sensiolabs |
- cpe:2.3:a:sensiolabs:symfony:2.0.0:*:*:*:*:*:*:* Versions 2.0.0 Vulnerable ·sensiolabs
- cpe:2.3:a:sensiolabs:symfony:2.0.1:*:*:*:*:*:*:* Versions 2.0.1 Vulnerable ·sensiolabs
- cpe:2.3:a:sensiolabs:symfony:2.0.2:*:*:*:*:*:*:* Versions 2.0.2 Vulnerable ·sensiolabs
- cpe:2.3:a:sensiolabs:symfony:2.0.3:*:*:*:*:*:*:* Versions 2.0.3 Vulnerable ·sensiolabs
- cpe:2.3:a:sensiolabs:symfony:2.0.4:*:*:*:*:*:*:* Versions 2.0.4 Vulnerable ·sensiolabs
- cpe:2.3:a:sensiolabs:symfony:2.0.5:*:*:*:*:*:*:* Versions 2.0.5 Vulnerable ·sensiolabs
- cpe:2.3:a:sensiolabs:symfony:2.0.6:*:*:*:*:*:*:* Versions 2.0.6 Vulnerable ·sensiolabs
- cpe:2.3:a:sensiolabs:symfony:2.0.7:*:*:*:*:*:*:* Versions 2.0.7 Vulnerable ·sensiolabs
- cpe:2.3:a:sensiolabs:symfony:2.0.8:*:*:*:*:*:*:* Versions 2.0.8 Vulnerable ·sensiolabs
- cpe:2.3:a:sensiolabs:symfony:2.0.9:*:*:*:*:*:*:* Versions 2.0.9 Vulnerable ·sensiolabs
Show 16 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:sensiolabs:symfony:2.0.10:*:*:*:*:*:*:* | 2.0.10 | Vulnerable | sensiolabs |
| cpe:2.3:a:sensiolabs:symfony:2.0.11:*:*:*:*:*:*:* | 2.0.11 | Vulnerable | sensiolabs |
| cpe:2.3:a:sensiolabs:symfony:2.0.12:*:*:*:*:*:*:* | 2.0.12 | Vulnerable | sensiolabs |
| cpe:2.3:a:sensiolabs:symfony:2.0.13:*:*:*:*:*:*:* | 2.0.13 | Vulnerable | sensiolabs |
| cpe:2.3:a:sensiolabs:symfony:2.0.14:*:*:*:*:*:*:* | 2.0.14 | Vulnerable | sensiolabs |
| cpe:2.3:a:sensiolabs:symfony:2.0.15:*:*:*:*:*:*:* | 2.0.15 | Vulnerable | sensiolabs |
| cpe:2.3:a:sensiolabs:symfony:2.0.16:*:*:*:*:*:*:* | 2.0.16 | Vulnerable | sensiolabs |
| cpe:2.3:a:sensiolabs:symfony:2.0.17:*:*:*:*:*:*:* | 2.0.17 | Vulnerable | sensiolabs |
| cpe:2.3:a:sensiolabs:symfony:2.0.18:*:*:*:*:*:*:* | 2.0.18 | Vulnerable | sensiolabs |
| cpe:2.3:a:sensiolabs:symfony:2.0.19:*:*:*:*:*:*:* | 2.0.19 | Vulnerable | sensiolabs |
| cpe:2.3:a:sensiolabs:symfony:2.0.20:*:*:*:*:*:*:* | 2.0.20 | Vulnerable | sensiolabs |
| cpe:2.3:a:sensiolabs:symfony:2.1.0:*:*:*:*:*:*:* | 2.1.0 | Vulnerable | sensiolabs |
| cpe:2.3:a:sensiolabs:symfony:2.1.1:*:*:*:*:*:*:* | 2.1.1 | Vulnerable | sensiolabs |
| cpe:2.3:a:sensiolabs:symfony:2.1.2:*:*:*:*:*:*:* | 2.1.2 | Vulnerable | sensiolabs |
| cpe:2.3:a:sensiolabs:symfony:2.1.3:*:*:*:*:*:*:* | 2.1.3 | Vulnerable | sensiolabs |
| cpe:2.3:a:sensiolabs:symfony:2.2:dev:*:*:*:*:*:* | 2.2 dev | Vulnerable | sensiolabs |
- cpe:2.3:a:sensiolabs:symfony:2.0.10:*:*:*:*:*:*:* Versions 2.0.10 Vulnerable ·sensiolabs
- cpe:2.3:a:sensiolabs:symfony:2.0.11:*:*:*:*:*:*:* Versions 2.0.11 Vulnerable ·sensiolabs
- cpe:2.3:a:sensiolabs:symfony:2.0.12:*:*:*:*:*:*:* Versions 2.0.12 Vulnerable ·sensiolabs
- cpe:2.3:a:sensiolabs:symfony:2.0.13:*:*:*:*:*:*:* Versions 2.0.13 Vulnerable ·sensiolabs
- cpe:2.3:a:sensiolabs:symfony:2.0.14:*:*:*:*:*:*:* Versions 2.0.14 Vulnerable ·sensiolabs
- cpe:2.3:a:sensiolabs:symfony:2.0.15:*:*:*:*:*:*:* Versions 2.0.15 Vulnerable ·sensiolabs
- cpe:2.3:a:sensiolabs:symfony:2.0.16:*:*:*:*:*:*:* Versions 2.0.16 Vulnerable ·sensiolabs
- cpe:2.3:a:sensiolabs:symfony:2.0.17:*:*:*:*:*:*:* Versions 2.0.17 Vulnerable ·sensiolabs
- cpe:2.3:a:sensiolabs:symfony:2.0.18:*:*:*:*:*:*:* Versions 2.0.18 Vulnerable ·sensiolabs
- cpe:2.3:a:sensiolabs:symfony:2.0.19:*:*:*:*:*:*:* Versions 2.0.19 Vulnerable ·sensiolabs
- cpe:2.3:a:sensiolabs:symfony:2.0.20:*:*:*:*:*:*:* Versions 2.0.20 Vulnerable ·sensiolabs
- cpe:2.3:a:sensiolabs:symfony:2.1.0:*:*:*:*:*:*:* Versions 2.1.0 Vulnerable ·sensiolabs
- cpe:2.3:a:sensiolabs:symfony:2.1.1:*:*:*:*:*:*:* Versions 2.1.1 Vulnerable ·sensiolabs
- cpe:2.3:a:sensiolabs:symfony:2.1.2:*:*:*:*:*:*:* Versions 2.1.2 Vulnerable ·sensiolabs
- cpe:2.3:a:sensiolabs:symfony:2.1.3:*:*:*:*:*:*:* Versions 2.1.3 Vulnerable ·sensiolabs
- cpe:2.3:a:sensiolabs:symfony:2.2:dev:*:*:*:*:*:* Versions 2.2 dev Vulnerable ·sensiolabs
Remediation
- Fix · GHSA-89cp-fvcc-hxh7 symfony/symfony (Packagist) Fixed in 2.0.20 Advisory →
- Fix · GHSA-89cp-fvcc-hxh7 symfony/symfony (Packagist) Fixed in 2.1.5 Advisory →
Timeline
- 2026-10-02 Threatist record created from CVE-2012-6432
- 2026-10-03 Alias added: GHSA-89cp-fvcc-hxh7
References
Advisory 2
More sensiolabs Symfony vulnerabilities
- TI-2019-13616 An issue was discovered in Symfony 3.4.0 through 3.4.34, 4.2.0 through 4.2.11, and 4.3.0… CVSS 3.1CRITICAL 9.8
- TI-2018-10604 An issue was discovered in Http Foundation in Symfony 2.7.0 through 2.7.48, 2.8.0 through… CVSS 3.1MEDIUM 6.5
- TI-2019-08131 In Symfony before 2.7.51, 2.8.x before 2.8.50, 3.x before 3.4.26, 4.x before 4.1.12, and… CVSS 3.1CRITICAL 9.8
- TI-2016-02159 Symfony before 2.8.6 and 3.x before 3.0.6 allows remote attackers to bypass… CVSS 3.0CRITICAL 9.8
- TI-2019-08459 An issue was discovered in Symfony before 4.2.12 and 4.3.x before 4.3.8. CVSS 3.1CRITICAL 9.8
- TI-2018-08136 An issue was discovered in the Ldap component in Symfony 2.8.x before 2.8.37, 3.3.x… CVSS 3.0CRITICAL 9.8
Sources
- CVE-2012-6432 · CVE Program
- CVE-2012-6432 · NVD
- FIRST EPSS
- GHSA-89cp-fvcc-hxh7 · GitHub Advisory Database · CC BY 4.0
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