CVE-2024-50342
Last modified
CVE-2024-50342 is a medium-severity vulnerability rated 4.3/10 on the CVSS scale. symfony/http-client is a module for the Symphony PHP framework which provides powerful methods to fetch HTTP resources synchronously or asynchronously. When using the `NoPrivateNetworkHttpClient`, some internal information is still leaking during host resolution, which leads to possible IP/port enumeration. EPSS estimates a 0.48% chance of exploitation in the next 30 days.
Description
symfony/http-client is a module for the Symphony PHP framework which provides powerful methods to fetch HTTP resources synchronously or asynchronously. When using the `NoPrivateNetworkHttpClient`, some internal information is still leaking during host resolution, which leads to possible IP/port enumeration. As of versions 5.4.46, 6.4.14, and 7.1.7 the `NoPrivateNetworkHttpClient` now filters blocked IPs earlier to prevent such leaks. All users are advised to upgrade. There are no known workarounds for this vulnerability.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Sensiolabs | Httpclient | < 5.4.46 |
| Sensiolabs | Httpclient | >= 6.0.0, < 6.4.14 |
| Sensiolabs | Httpclient | >= 7.0.0, < 7.1.7 |
References
Timeline
- Published
- Last Modified
- Status
- Analyzed
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