Symfony: Email Header Injection via Non-Token Characters in Mime Parameter Names
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
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| symfony | symfony | affected |
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| symfony | mime | affected |
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Configuration 1 [-]
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No data.
| Vendor | Product | Versions | ||||||||||||||||||||
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| Symfony | Mime |
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| Symfony | Symfony |
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| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-vqc8-7275-q272 | Symfony has Email Header Injection via Non-Token Characters in Mime Parameter Names |
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.390% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Symfony
Symfony mime Symfony symfony |
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| Vendors & Products |
Symfony
Symfony mime Symfony symfony |
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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| Type | Values Removed | Values Added |
|---|---|---|
| Description | Symfony is a PHP framework for web and console applications and a set of reusable PHP components. Prior to 5.4.52, 6.4.40, 7.4.12, and 8.0.12, Symfony\Component\Mime\Header\ParameterizedHeader validates and encodes parameter values but emits parameter names verbatim, allowing a caller that derives a parameter name from untrusted input to include CRLF or other non-token bytes and inject additional headers into rendered structured mail headers such as Content-Type or Content-Disposition. This issue is reported as fixed in versions 5.4.52, 6.4.40, 7.4.12, and 8.0.12. | |
| Title | Symfony: Email Header Injection via Non-Token Characters in Mime Parameter Names | |
| Weaknesses | CWE-93 | |
| References |
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| Metrics |
cvssV4_0
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