CVE-2020-4066

In Limdu before 0.95, the trainBatch function has a command injection vulnerability. Clients of the Limdu library are unlikely to be aware of this, so they might unwittingly write code that contains a vulnerability. This has been patched in 0.95.

CVSS v3 3.8 LOW
CVSS v2.0 9.0 HIGH

3.8^/10

CVSS v3 : LOW

Vector :

Exploitability : 1.2 / Impact : 2.5

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

9.0^/10

CVSS v2.0 : HIGH

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

Exploitability : 8.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://github.com/erelsgl/limdu/security/advisories/GHSA-77qv-gh6f-pgh4	Vendor Advisory
https://github.com/erelsgl/limdu/security/advisories/GHSA-77qv-gh6f-pgh4	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:limdu_project:limdu:*:*:*:*:*:*:*:*

History

21 Nov 2024, 05:32

Type	Values Removed	Values Added
References	~~() https://github.com/erelsgl/limdu/security/advisories/GHSA-77qv-gh6f-pgh4 - Vendor Advisory~~	() https://github.com/erelsgl/limdu/security/advisories/GHSA-77qv-gh6f-pgh4 - Vendor Advisory
CVSS	v2 : ~~9.0~~ v3 : ~~7.2~~	v2 : 9.0 v3 : 3.8

Information

Published : 2020-06-22 16:15

Updated : 2024-11-21 05:32

NVD link : CVE-2020-4066

Mitre link : CVE-2020-4066

CVE.ORG link : CVE-2020-4066

JSON object : View

Products Affected

limdu_project

limdu

CWE

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

{"id": "CVE-2020-4066", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 9.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C", "authentication": "SINGLE", "integrityImpact": "COMPLETE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "COMPLETE"}, "acInsufInfo": false, "impactScore": 10.0, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 8.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 3.8, "attackVector": "NETWORK", "baseSeverity": "LOW", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "HIGH", "confidentialityImpact": "LOW"}, "impactScore": 2.5, "exploitabilityScore": 1.2}, {"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.2, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "HIGH", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.2}]}, "published": "2020-06-22T16:15:11.760", "references": [{"url": "https://github.com/erelsgl/limdu/security/advisories/GHSA-77qv-gh6f-pgh4", "tags": ["Vendor Advisory"], "source": "security-advisories@github.com"}, {"url": "https://github.com/erelsgl/limdu/security/advisories/GHSA-77qv-gh6f-pgh4", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-78"}]}], "descriptions": [{"lang": "en", "value": "In Limdu before 0.95, the trainBatch function has a command injection vulnerability. Clients of the Limdu library are unlikely to be aware of this, so they might unwittingly write code that contains a vulnerability. This has been patched in 0.95."}, {"lang": "es", "value": "En Limdu versiones anteriores a 0.95, la funci\u00f3n trainBatch tiene una vulnerabilidad de inyecci\u00f3n de comandos. Es poco probable que los clientes de la biblioteca de Limdu se den cuenta de esto, por lo que pueden escribir involuntariamente c\u00f3digo que contiene una vulnerabilidad. Esto ha sido parcheado en la versi\u00f3n 0.95"}], "lastModified": "2024-11-21T05:32:14.667", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:limdu_project:limdu:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8A0367BD-AC75-4615-91CF-9809938A1CB9", "versionEndExcluding": "0.9.5"}], "operator": "OR"}]}], "sourceIdentifier": "security-advisories@github.com"}