CVE-2017-16171

hcbserver is a static file server. hcbserver is vulnerable to a directory traversal issue, giving an attacker access to the filesystem by placing "../" in the url.

CVSS v3 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

7.5^/10

CVSS v3 : HIGH

Vector : AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://github.com/JacksonGL/NPM-Vuln-PoC/blob/master/directory-traversal/hcbserver	Exploit Third Party Advisory
https://nodesecurity.io/advisories/414	Third Party Advisory
https://github.com/JacksonGL/NPM-Vuln-PoC/blob/master/directory-traversal/hcbserver	Exploit Third Party Advisory
https://nodesecurity.io/advisories/414	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:hcbserver_project:hcbserver:1.0.0:*:*:*:*:node.js:*:*

History

No history.

Information

Published : 2018-06-07 02:29

Updated : 2024-11-21 03:15

NVD link : CVE-2017-16171

Mitre link : CVE-2017-16171

CVE.ORG link : CVE-2017-16171

JSON object : View

Products Affected

hcbserver_project

hcbserver

CWE

CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

{"id": "CVE-2017-16171", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": true, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "published": "2018-06-07T02:29:05.363", "references": [{"url": "https://github.com/JacksonGL/NPM-Vuln-PoC/blob/master/directory-traversal/hcbserver", "tags": ["Exploit", "Third Party Advisory"], "source": "support@hackerone.com"}, {"url": "https://nodesecurity.io/advisories/414", "tags": ["Third Party Advisory"], "source": "support@hackerone.com"}, {"url": "https://github.com/JacksonGL/NPM-Vuln-PoC/blob/master/directory-traversal/hcbserver", "tags": ["Exploit", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://nodesecurity.io/advisories/414", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "support@hackerone.com", "description": [{"lang": "en", "value": "CWE-22"}]}, {"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-22"}]}], "descriptions": [{"lang": "en", "value": "hcbserver is a static file server. hcbserver is vulnerable to a directory traversal issue, giving an attacker access to the filesystem by placing \"../\" in the url."}, {"lang": "es", "value": "\"hcbserver\" es un servidor est\u00e1tico de archivos. \"hcbserver\" es vulnerable a un problema de salto de directorio que otorga a un atacante acceso al sistema de archivos colocando \"../\" en la URL."}], "lastModified": "2024-11-21T03:15:57.853", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:hcbserver_project:hcbserver:1.0.0:*:*:*:*:node.js:*:*", "vulnerable": true, "matchCriteriaId": "924D029C-8939-410A-976B-74AFC0152FB3"}], "operator": "OR"}]}], "sourceIdentifier": "support@hackerone.com"}