CVE-2020-28501

This affects the package es6-crawler-detect before 3.1.3. No limitation of user agent string length supplied to regex operators.

CVSS v3 5.3 MEDIUM
CVSS v2.0 5.0 MEDIUM

5.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact LOW

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://github.com/JefferyHus/es6-crawler-detect/pull/27	Patch Third Party Advisory
https://snyk.io/vuln/SNYK-JS-ES6CRAWLERDETECT-1051529	Exploit Third Party Advisory
https://github.com/JefferyHus/es6-crawler-detect/pull/27	Patch Third Party Advisory
https://snyk.io/vuln/SNYK-JS-ES6CRAWLERDETECT-1051529	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:crawlerdetect_project:crawlerdetect:*:*:*:*:*:node.js:*:*

History

No history.

Information

Published : 2021-03-22 12:15

Updated : 2024-11-21 05:22

NVD link : CVE-2020-28501

Mitre link : CVE-2020-28501

CVE.ORG link : CVE-2020-28501

JSON object : View

Products Affected

crawlerdetect_project

crawlerdetect

CWE

NVD-CWE-Other

{"id": "CVE-2020-28501", "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:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Secondary", "source": "report@snyk.io", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 1.4, "exploitabilityScore": 3.9}, {"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "published": "2021-03-22T12:15:13.673", "references": [{"url": "https://github.com/JefferyHus/es6-crawler-detect/pull/27", "tags": ["Patch", "Third Party Advisory"], "source": "report@snyk.io"}, {"url": "https://snyk.io/vuln/SNYK-JS-ES6CRAWLERDETECT-1051529", "tags": ["Exploit", "Third Party Advisory"], "source": "report@snyk.io"}, {"url": "https://github.com/JefferyHus/es6-crawler-detect/pull/27", "tags": ["Patch", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://snyk.io/vuln/SNYK-JS-ES6CRAWLERDETECT-1051529", "tags": ["Exploit", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-Other"}]}], "descriptions": [{"lang": "en", "value": "This affects the package es6-crawler-detect before 3.1.3. No limitation of user agent string length supplied to regex operators."}, {"lang": "es", "value": "Esto afecta al paquete es6-crawler-detect versiones anteriores a 3.1.3. No se presenta limitaci\u00f3n de la longitud de la cadena del agente de usuario proporcionada a los operadores de expresiones regulares"}], "lastModified": "2024-11-21T05:22:55.290", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:crawlerdetect_project:crawlerdetect:*:*:*:*:*:node.js:*:*", "vulnerable": true, "matchCriteriaId": "68E99CD1-4EC0-4BC6-AE57-A1242B38A20B", "versionEndExcluding": "3.1.3"}], "operator": "OR"}]}], "sourceIdentifier": "report@snyk.io"}