CVE-2019-20860

An issue was discovered in Mattermost Server before 5.14.0, 5.13.3, 5.12.6, and 5.9.4. It allows remote attackers to cause a denial of service (application hang) via a crafted SVG document.

CVSS v3 5.5 MEDIUM
CVSS v2.0 4.3 MEDIUM

5.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

4.3^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://mattermost.com/security-updates/	Vendor Advisory
https://mattermost.com/security-updates/	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:mattermost:mattermost_server::::::::
	cpe:2.3:a:mattermost:mattermost_server::::::::
	cpe:2.3:a:mattermost:mattermost_server::::::::
	cpe:2.3:a:mattermost:mattermost_server:5.14.0:rc1::::::
	cpe:2.3:a:mattermost:mattermost_server:5.14.0:rc2::::::
	cpe:2.3:a:mattermost:mattermost_server:5.14.0:rc3::::::
	cpe:2.3:a:mattermost:mattermost_server:5.14.0:rc4::::::
	cpe:2.3:a:mattermost:mattermost_server:5.14.0:rc5::::::

History

21 Nov 2024, 04:39

Type	Values Removed	Values Added
References	~~() https://mattermost.com/security-updates/ - Vendor Advisory~~	() https://mattermost.com/security-updates/ - Vendor Advisory

Information

Published : 2020-06-19 15:15

Updated : 2024-11-21 04:39

NVD link : CVE-2019-20860

Mitre link : CVE-2019-20860

CVE.ORG link : CVE-2019-20860

JSON object : View

Products Affected

mattermost

mattermost_server

CWE

NVD-CWE-noinfo

{"id": "CVE-2019-20860", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.3, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.5, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 1.8}]}, "published": "2020-06-19T15:15:10.743", "references": [{"url": "https://mattermost.com/security-updates/", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://mattermost.com/security-updates/", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}], "descriptions": [{"lang": "en", "value": "An issue was discovered in Mattermost Server before 5.14.0, 5.13.3, 5.12.6, and 5.9.4. It allows remote attackers to cause a denial of service (application hang) via a crafted SVG document."}, {"lang": "es", "value": "Se detect\u00f3 un problema en Mattermost Server versiones anteriores a 5.14.0, 5.13.3, 5.12.6 y 5.9.4. Permite a atacantes remotos causar una denegaci\u00f3n de servicio (bloqueo de la aplicaci\u00f3n) por medio de un documento SVG dise\u00f1ado"}], "lastModified": "2024-11-21T04:39:33.220", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BD9436D8-67F5-42F3-9615-881773EA3EA9", "versionEndExcluding": "5.9.4"}, {"criteria": "cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "668E3871-50E8-46CB-86DB-AC892AEF14CB", "versionEndExcluding": "5.12.6", "versionStartIncluding": "5.12.0"}, {"criteria": "cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "18E46D23-33A1-4AA6-ACF0-853CD7206694", "versionEndExcluding": "5.13.3", "versionStartIncluding": "5.13.0"}, {"criteria": "cpe:2.3:a:mattermost:mattermost_server:5.14.0:rc1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6DE42576-B684-4E37-BC60-7F4AE2EA3C07"}, {"criteria": "cpe:2.3:a:mattermost:mattermost_server:5.14.0:rc2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "047062E1-8EE1-4183-8DE2-E92941F08E9F"}, {"criteria": "cpe:2.3:a:mattermost:mattermost_server:5.14.0:rc3:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5766A130-8F8A-43D0-83E9-712D78129E1D"}, {"criteria": "cpe:2.3:a:mattermost:mattermost_server:5.14.0:rc4:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "510615E0-5470-439C-B76B-7A2E8B40C65B"}, {"criteria": "cpe:2.3:a:mattermost:mattermost_server:5.14.0:rc5:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DDF21518-3611-4000-883A-CC8412473D00"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}