CVE-2018-5238

Norton Power Eraser (prior to 5.3.0.24) and SymDiag (prior to 2.1.242) may be susceptible to a DLL Preloading vulnerability, which is a type of issue that can occur when an application looks to call a DLL for execution and an attacker provides a malicious DLL to use instead. Depending on how the application is configured, it will generally follow a specific search path to locate the DLL. The vulnerability can be exploited by a simple file write (or potentially an over-write) which results in a foreign DLL running under the context of the application.

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
http://www.securityfocus.com/bid/105100	Third Party Advisory VDB Entry
https://support.symantec.com/en_US/article.SYMSA1459.html	Mitigation Vendor Advisory
http://www.securityfocus.com/bid/105100	Third Party Advisory VDB Entry
https://support.symantec.com/en_US/article.SYMSA1459.html	Mitigation Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:symantec:norton_power_eraser::::::::
	cpe:2.3:a:symantec:symdiag::::::::

History

21 Nov 2024, 04:08

Type	Values Removed	Values Added
References	~~() http://www.securityfocus.com/bid/105100 - Third Party Advisory, VDB Entry~~	() http://www.securityfocus.com/bid/105100 - Third Party Advisory, VDB Entry
References	~~() https://support.symantec.com/en_US/article.SYMSA1459.html - Mitigation, Vendor Advisory~~	() https://support.symantec.com/en_US/article.SYMSA1459.html - Mitigation, Vendor Advisory

Information

Published : 2018-08-22 17:29

Updated : 2024-11-21 04:08

NVD link : CVE-2018-5238

Mitre link : CVE-2018-5238

CVE.ORG link : CVE-2018-5238

JSON object : View

Products Affected

symantec

norton_power_eraser
symdiag

CWE

CWE-427

Uncontrolled Search Path Element

{"id": "CVE-2018-5238", "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": "2018-08-22T17:29:00.837", "references": [{"url": "http://www.securityfocus.com/bid/105100", "tags": ["Third Party Advisory", "VDB Entry"], "source": "secure@symantec.com"}, {"url": "https://support.symantec.com/en_US/article.SYMSA1459.html", "tags": ["Mitigation", "Vendor Advisory"], "source": "secure@symantec.com"}, {"url": "http://www.securityfocus.com/bid/105100", "tags": ["Third Party Advisory", "VDB Entry"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://support.symantec.com/en_US/article.SYMSA1459.html", "tags": ["Mitigation", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-427"}]}], "descriptions": [{"lang": "en", "value": "Norton Power Eraser (prior to 5.3.0.24) and SymDiag (prior to 2.1.242) may be susceptible to a DLL Preloading vulnerability, which is a type of issue that can occur when an application looks to call a DLL for execution and an attacker provides a malicious DLL to use instead. Depending on how the application is configured, it will generally follow a specific search path to locate the DLL. The vulnerability can be exploited by a simple file write (or potentially an over-write) which results in a foreign DLL running under the context of the application."}, {"lang": "es", "value": "Norton Power Eraser (en versiones anteriores a la 5.3.0.24) y SymDiag (en versiones anteriores a la 2.1.242) pueden ser susceptibles a una vulnerabilidad de precarga de DLL, que es un tipo de problema que puede ocurrir cuando una aplicaci\u00f3n busca llamar a un DLL para su ejecuci\u00f3n y un atacante proporciona un DLL malicioso para usarlo en su lugar. Dependiendo de c\u00f3mo est\u00e9 configurada la aplicaci\u00f3n, \u00e9sta por lo general seguir\u00e1 una ruta de b\u00fasqueda espec\u00edfica para localizar el DLL. La vulnerabilidad puede ser explotada mediante una escritura simple de archivo (o, potencialmente, una sobrescritura), lo que resulta en un DLL externo que se ejecuta bajo el contexto de la aplicaci\u00f3n."}], "lastModified": "2024-11-21T04:08:24.160", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:symantec:norton_power_eraser:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "ACDF0044-720B-457A-AE30-015735F1A3AE", "versionEndExcluding": "5.3.0.24"}, {"criteria": "cpe:2.3:a:symantec:symdiag:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6FAE0830-3B68-4348-B8DF-7C1C0B9B1E08", "versionEndExcluding": "2.1.242"}], "operator": "OR"}]}], "sourceIdentifier": "secure@symantec.com"}