CVE-2020-5626

Logstorage version 8.0.0 and earlier, and ELC Analytics version 3.0.0 and earlier allow remote attackers to execute arbitrary OS commands via a specially crafted log file.

CVSS v3 8.8 HIGH
CVSS v2.0 9.0 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

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://jvn.jp/en/jp/JVN41853173/index.html	Third Party Advisory
https://www.logstorage.com/support/vulnerability_info.html#jvn-41853173	Third Party Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:infoscience:elc_analytics::::::::
	cpe:2.3:a:infoscience:logstorage::::::::

History

No history.

Information

Published : 2021-01-28 11:15

Updated : 2024-02-28 18:08

NVD link : CVE-2020-5626

Mitre link : CVE-2020-5626

CVE.ORG link : CVE-2020-5626

JSON object : View

Products Affected

infoscience

elc_analytics
logstorage

CWE

CWE-78

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

{"id": "CVE-2020-5626", "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": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.8}]}, "published": "2021-01-28T11:15:12.777", "references": [{"url": "https://jvn.jp/en/jp/JVN41853173/index.html", "tags": ["Third Party Advisory"], "source": "vultures@jpcert.or.jp"}, {"url": "https://www.logstorage.com/support/vulnerability_info.html#jvn-41853173", "tags": ["Third Party Advisory"], "source": "vultures@jpcert.or.jp"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-78"}]}], "descriptions": [{"lang": "en", "value": "Logstorage version 8.0.0 and earlier, and ELC Analytics version 3.0.0 and earlier allow remote attackers to execute arbitrary OS commands via a specially crafted log file."}, {"lang": "es", "value": "Logstorage versiones 8.0.0 y anteriores, y ELC Analytics versiones 3.0.0 y anteriores, permiten a atacantes remotos ejecutar comandos arbitrarios del Sistema Operativo por medio de un archivo de registro especialmente dise\u00f1ado"}], "lastModified": "2021-02-03T02:27:09.197", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:infoscience:elc_analytics:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B9A52FED-B68B-496E-817C-44D64B19900B", "versionEndIncluding": "3.0.0"}, {"criteria": "cpe:2.3:a:infoscience:logstorage:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F9001E07-1BEF-4EA0-AD46-F6C69F1D5D6C", "versionEndIncluding": "8.0.0"}], "operator": "OR"}]}], "sourceIdentifier": "vultures@jpcert.or.jp"}