CVE-2024-50342
Internal address and port enumeration allowed by NoPrivateNetworkHttpClient in symfony/http-client
Severity Score
3.1
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
Track
*SSVC
Descriptions
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.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:Track
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2024-10-22 CVE Reserved
- 2024-11-06 CVE Published
- 2024-11-07 CVE Updated
- 2024-11-07 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-200: Exposure of Sensitive Information to an Unauthorized Actor
CAPEC
References (2)
| URL | Tag | Source |
|---|---|---|
| https://github.com/symfony/symfony/commit/296d4b34a33b1a6ca5475c6040b3203622520f5b | X_refsource_misc | |
| https://github.com/symfony/symfony/security/advisories/GHSA-9c3x-r3wp-mgxm | X_refsource_confirm |
| URL | Date | SRC |
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| URL | Date | SRC |
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| URL | Date | SRC |
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Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Symfony Search vendor "Symfony" | Symfony Search vendor "Symfony" for product "Symfony" | < 5.4.46 Search vendor "Symfony" for product "Symfony" and version " < 5.4.46" | en |
Affected
| ||||||
| Symfony Search vendor "Symfony" | Symfony Search vendor "Symfony" for product "Symfony" | >= 6.0.0 < 6.4.14 Search vendor "Symfony" for product "Symfony" and version " >= 6.0.0 < 6.4.14" | en |
Affected
| ||||||
| Symfony Search vendor "Symfony" | Symfony Search vendor "Symfony" for product "Symfony" | >= 7.0.0 < 7.1.7 Search vendor "Symfony" for product "Symfony" and version " >= 7.0.0 < 7.1.7" | en |
Affected
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