CVE-2018-1888

An untrusted search path vulnerability in IBM i Access for Windows versions 7.1 and earlier on Windows can allow arbitrary code execution via a Trojan horse DLL in the current working directory, related to use of the LoadLibrary function. IBM X-Force ID: 152079.

CVSS v3.0 7.8 HIGH
CVSS v2.0 6.8 MEDIUM

7.8^/10

CVSS v3.0 : HIGH

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

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://www.ibm.com/support/docview.wss?uid=ibm10740233	Vendor Advisory Patch
https://exchange.xforce.ibmcloud.com/vulnerabilities/152079	VDB Entry Vendor Advisory
http://www.securityfocus.com/bid/106455	Third Party Advisory VDB Entry

Advertisement

Configurations

Configuration 1 (hide)

cpe:2.3:a:ibm:i_access:*:*:*:*:*:windows:*:*

Information

Published : 2019-01-04 07:29

Updated : 2019-10-09 16:39

NVD link : CVE-2018-1888

Mitre link : CVE-2018-1888

JSON object : View

CWE

CWE-426

Untrusted Search Path

Advertisement

Products Affected

ibm

i_access

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "https://www.ibm.com/support/docview.wss?uid=ibm10740233", "name": "https://www.ibm.com/support/docview.wss?uid=ibm10740233", "tags": ["Vendor Advisory", "Patch"], "refsource": "CONFIRM"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/152079", "name": "ibm-i-cve20181888-code-exec(152079)", "tags": ["VDB Entry", "Vendor Advisory"], "refsource": "XF"}, {"url": "http://www.securityfocus.com/bid/106455", "name": "106455", "tags": ["Third Party Advisory", "VDB Entry"], "refsource": "BID"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "An untrusted search path vulnerability in IBM i Access for Windows versions 7.1 and earlier on Windows can allow arbitrary code execution via a Trojan horse DLL in the current working directory, related to use of the LoadLibrary function. IBM X-Force ID: 152079."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-426"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2018-1888", "ASSIGNER": "psirt@us.ibm.com"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 6.8, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "severity": "MEDIUM", "acInsufInfo": false, "impactScore": 6.4, "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}, "baseMetricV3": {"cvssV3": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.8}}, "publishedDate": "2019-01-04T15:29Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:ibm:i_access:*:*:*:*:*:windows:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "7.1"}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2019-10-09T23:39Z"}