CVE-2018-2367

ABAP File Interface in, SAP BASIS, from 7.00 to 7.02, from 7.10 to 7.11, 7.30, 7.31, 7.40, from 7.50 to 7.52, allows an attacker to exploit insufficient validation of path information provided by users, thus characters representing "traverse to parent directory" are passed through to the file APIs.

CVSS v3.0 8.8 HIGH
CVSS v2.0 6.5 MEDIUM

8.8^/10

CVSS v3.0 : HIGH

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

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

6.5^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://launchpad.support.sap.com/#/notes/2562089	Permissions Required
https://blogs.sap.com/2018/02/13/sap-security-patch-day-february-2018/	Vendor Advisory
http://www.securityfocus.com/bid/103006	Third Party Advisory VDB Entry

Advertisement

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:sap:business_application_software_integrated_solution::::::::
	cpe:2.3:a:sap:business_application_software_integrated_solution:7.31:::::::*
	cpe:2.3:a:sap:business_application_software_integrated_solution:7.40:::::::*
	cpe:2.3:a:sap:business_application_software_integrated_solution::::::::
	cpe:2.3:a:sap:business_application_software_integrated_solution:7.30:::::::*
	cpe:2.3:a:sap:business_application_software_integrated_solution::::::::

Information

Published : 2018-03-01 09:29

Updated : 2018-03-23 09:44

NVD link : CVE-2018-2367

Mitre link : CVE-2018-2367

JSON object : View

CWE

CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Advertisement

Products Affected

sap

business_application_software_integrated_solution

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "https://launchpad.support.sap.com/#/notes/2562089", "name": "https://launchpad.support.sap.com/#/notes/2562089", "tags": ["Permissions Required"], "refsource": "CONFIRM"}, {"url": "https://blogs.sap.com/2018/02/13/sap-security-patch-day-february-2018/", "name": "https://blogs.sap.com/2018/02/13/sap-security-patch-day-february-2018/", "tags": ["Vendor Advisory"], "refsource": "CONFIRM"}, {"url": "http://www.securityfocus.com/bid/103006", "name": "103006", "tags": ["Third Party Advisory", "VDB Entry"], "refsource": "BID"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "ABAP File Interface in, SAP BASIS, from 7.00 to 7.02, from 7.10 to 7.11, 7.30, 7.31, 7.40, from 7.50 to 7.52, allows an attacker to exploit insufficient validation of path information provided by users, thus characters representing \"traverse to parent directory\" are passed through to the file APIs."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-22"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2018-2367", "ASSIGNER": "cna@sap.com"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 6.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P", "authentication": "SINGLE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "severity": "MEDIUM", "impactScore": 6.4, "obtainAllPrivilege": false, "exploitabilityScore": 8.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}, "baseMetricV3": {"cvssV3": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/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}}, "publishedDate": "2018-03-01T17:29Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:sap:business_application_software_integrated_solution:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "7.02", "versionStartIncluding": "7.00"}, {"cpe23Uri": "cpe:2.3:a:sap:business_application_software_integrated_solution:7.31:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:sap:business_application_software_integrated_solution:7.40:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:sap:business_application_software_integrated_solution:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "7.52", "versionStartIncluding": "7.50"}, {"cpe23Uri": "cpe:2.3:a:sap:business_application_software_integrated_solution:7.30:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:sap:business_application_software_integrated_solution:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "7.11", "versionStartIncluding": "7.10"}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2018-03-23T16:44Z"}