CVE-2017-2220

Untrusted search path vulnerability in Installer of CASL II simulator (self-extract format) allows an attacker to gain privileges via a Trojan horse DLL in an unspecified directory.

CVSS v3 7.8 HIGH
CVSS v2.0 6.8 MEDIUM

7.8^/10

CVSS v3 : 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://jvn.jp/en/jp/JVN67305782/index.html	Third Party Advisory VDB Entry
https://www.jitec.ipa.go.jp/1_20casl2/casl2dl_2017_01.html	Vendor Advisory
https://jvn.jp/en/jp/JVN67305782/index.html	Third Party Advisory VDB Entry
https://www.jitec.ipa.go.jp/1_20casl2/casl2dl_2017_01.html	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:ipa:casl_ii_simulator:*:*:*:*:*:*:*:*

History

21 Nov 2024, 03:23

Type	Values Removed	Values Added
References	~~() https://jvn.jp/en/jp/JVN67305782/index.html - Third Party Advisory, VDB Entry~~	() https://jvn.jp/en/jp/JVN67305782/index.html - Third Party Advisory, VDB Entry
References	~~() https://www.jitec.ipa.go.jp/1_20casl2/casl2dl_2017_01.html - Vendor Advisory~~	() https://www.jitec.ipa.go.jp/1_20casl2/casl2dl_2017_01.html - Vendor Advisory

Information

Published : 2017-07-07 13:29

Updated : 2024-11-21 03:23

NVD link : CVE-2017-2220

Mitre link : CVE-2017-2220

CVE.ORG link : CVE-2017-2220

JSON object : View

Products Affected

ipa

casl_ii_simulator

CWE

CWE-426

Untrusted Search Path

{"id": "CVE-2017-2220", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"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"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"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}]}, "published": "2017-07-07T13:29:00.677", "references": [{"url": "https://jvn.jp/en/jp/JVN67305782/index.html", "tags": ["Third Party Advisory", "VDB Entry"], "source": "vultures@jpcert.or.jp"}, {"url": "https://www.jitec.ipa.go.jp/1_20casl2/casl2dl_2017_01.html", "tags": ["Vendor Advisory"], "source": "vultures@jpcert.or.jp"}, {"url": "https://jvn.jp/en/jp/JVN67305782/index.html", "tags": ["Third Party Advisory", "VDB Entry"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.jitec.ipa.go.jp/1_20casl2/casl2dl_2017_01.html", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-426"}]}], "descriptions": [{"lang": "en", "value": "Untrusted search path vulnerability in Installer of CASL II simulator (self-extract format) allows an attacker to gain privileges via a Trojan horse DLL in an unspecified directory."}, {"lang": "es", "value": "Una vulnerabilidad de ruta (path) de b\u00fasqueda no confiable en el instalador de CASL II simulator (formato autoextra\u00edble) permite a un atacante alcanzar privilegios por medio de una DLL de tipo caballo de Troya en un directorio no especificado."}], "lastModified": "2024-11-21T03:23:06.220", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:ipa:casl_ii_simulator:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2CC5BA12-E4E5-44DD-AFEB-DA0FB27B92B9", "versionEndIncluding": "-"}], "operator": "OR"}]}], "sourceIdentifier": "vultures@jpcert.or.jp"}