CVE-2020-24374

A DNS rebinding vulnerability in Freebox v5 before 1.5.29.

CVSS v3 9.6 CRITICAL
CVSS v2.0 6.8 MEDIUM

9.6^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 2.8 / Impact : 6.0

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

6.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:P

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://dev.freebox.fr/blog/?p=10222	Vendor Advisory
https://www.gabriel.urdhr.fr/2020/09/23/dns-rebinding-freebox/	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:free:freebox_hd_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:free:freebox_hd:v5:*:*:*:*:*:*:*

History

No history.

Information

Published : 2020-09-16 20:15

Updated : 2024-02-04 21:00

NVD link : CVE-2020-24374

Mitre link : CVE-2020-24374

CVE.ORG link : CVE-2020-24374

JSON object : View

Products Affected

free

freebox_hd
freebox_hd_firmware

CWE

CWE-20

Improper Input Validation

{"id": "CVE-2020-24374", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.8, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 9.6, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 6.0, "exploitabilityScore": 2.8}]}, "published": "2020-09-16T20:15:14.050", "references": [{"url": "https://dev.freebox.fr/blog/?p=10222", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://www.gabriel.urdhr.fr/2020/09/23/dns-rebinding-freebox/", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-20"}]}], "descriptions": [{"lang": "en", "value": "A DNS rebinding vulnerability in Freebox v5 before 1.5.29."}, {"lang": "es", "value": "Una vulnerabilidad de reenlace DNS en Freebox v5 versiones anteriores a 1.5.29"}], "lastModified": "2022-11-16T13:59:29.000", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:free:freebox_hd_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "EBA2772D-C3F9-4564-B969-87B8469E031D", "versionEndExcluding": "1.5.29"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:free:freebox_hd:v5:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "EFFBCF71-D6A9-4253-B6E2-6B9157DABE70"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "cve@mitre.org"}