CVE-2018-2391

Under certain conditions a malicious user can prevent legitimate users from accessing the SAP Internet Graphics Server (IGS), 7.20, 7.20EXT, 7.45, 7.49, 7.53, via IGS portwatcher service.

CVSS v3 6.5 MEDIUM
CVSS v2.0 4.0 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

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

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

4.0^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://blogs.sap.com/2018/02/13/sap-security-patch-day-february-2018/	Vendor Advisory
https://launchpad.support.sap.com/#/notes/2525222	Permissions Required Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:sap:internet_graphics_server:7.20:::::::*
	cpe:2.3:a:sap:internet_graphics_server:7.20ext:::::::*
	cpe:2.3:a:sap:internet_graphics_server:7.45:::::::*
	cpe:2.3:a:sap:internet_graphics_server:7.49:::::::*
	cpe:2.3:a:sap:internet_graphics_server:7.53:::::::*

History

No history.

Information

Published : 2018-02-14 12:29

Updated : 2023-12-10 12:30

NVD link : CVE-2018-2391

Mitre link : CVE-2018-2391

CVE.ORG link : CVE-2018-2391

JSON object : View

Products Affected

sap

internet_graphics_server

CWE

NVD-CWE-noinfo

{"id": "CVE-2018-2391", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:S/C:N/I:N/A:P", "authentication": "SINGLE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 6.5, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 2.8}]}, "published": "2018-02-14T12:29:01.407", "references": [{"url": "https://blogs.sap.com/2018/02/13/sap-security-patch-day-february-2018/", "tags": ["Vendor Advisory"], "source": "cna@sap.com"}, {"url": "https://launchpad.support.sap.com/#/notes/2525222", "tags": ["Permissions Required", "Vendor Advisory"], "source": "cna@sap.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}], "descriptions": [{"lang": "en", "value": "Under certain conditions a malicious user can prevent legitimate users from accessing the SAP Internet Graphics Server (IGS), 7.20, 7.20EXT, 7.45, 7.49, 7.53, via IGS portwatcher service."}, {"lang": "es", "value": "Bajo ciertas circunstancias, un usuario malicioso puede evitar que usuarios leg\u00edtimos accedan a SAP Internet Graphics Server (IGS) 7.20, 7.20EXT, 7.45, 7.49, 7.53 mediante el servicio IGS portwatcher."}], "lastModified": "2019-10-03T00:03:26.223", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:sap:internet_graphics_server:7.20:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BB63DB38-282E-44F5-B998-E0A419CBDDDF"}, {"criteria": "cpe:2.3:a:sap:internet_graphics_server:7.20ext:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "52899667-D267-4399-B1DD-428DCFAFECAA"}, {"criteria": "cpe:2.3:a:sap:internet_graphics_server:7.45:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3F87D81E-242D-4679-8DB3-479DB2A98F46"}, {"criteria": "cpe:2.3:a:sap:internet_graphics_server:7.49:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E19FB816-EFD3-46EA-A144-699055394B86"}, {"criteria": "cpe:2.3:a:sap:internet_graphics_server:7.53:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BAE591D5-05DA-41FE-A9C1-0A5521E83024"}], "operator": "OR"}]}], "sourceIdentifier": "cna@sap.com"}