CVE-2021-35957

Stormshield Endpoint Security Evolution 2.0.0 through 2.0.2 does not accomplish the intended defense against local administrators who can replace the Visual C++ runtime DLLs (in %WINDIR%\system32) with malicious ones.

CVSS v3 6.7 MEDIUM
CVSS v2.0 4.6 MEDIUM

6.7^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 0.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

4.6^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 3.9 / Impact : 6.4

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://advisories.stormshield.eu	Vendor Advisory
https://advisories.stormshield.eu/2021-045/	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:stormshield:endpoint_security:*:*:*:*:*:*:*:*

History

15 Jul 2021, 14:25

Type	Values Removed	Values Added
CWE		CWE-427
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : 4.6 v3 : 6.7
References	~~(MISC) https://advisories.stormshield.eu -~~	(MISC) https://advisories.stormshield.eu - Vendor Advisory
References	~~(MISC) https://advisories.stormshield.eu/2021-045/ -~~	(MISC) https://advisories.stormshield.eu/2021-045/ - Vendor Advisory
CPE		cpe:2.3:a:stormshield:endpoint_security::::::::

13 Jul 2021, 14:55

Type	Values Removed	Values Added
New CVE

Information

Published : 2021-07-13 14:15

Updated : 2023-12-10 13:55

NVD link : CVE-2021-35957

Mitre link : CVE-2021-35957

CVE.ORG link : CVE-2021-35957

JSON object : View

Products Affected

stormshield

endpoint_security

CWE

CWE-427

Uncontrolled Search Path Element

{"id": "CVE-2021-35957", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.6, "accessVector": "LOCAL", "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.7, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "HIGH", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 0.8}]}, "published": "2021-07-13T14:15:08.807", "references": [{"url": "https://advisories.stormshield.eu", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://advisories.stormshield.eu/2021-045/", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-427"}]}], "descriptions": [{"lang": "en", "value": "Stormshield Endpoint Security Evolution 2.0.0 through 2.0.2 does not accomplish the intended defense against local administrators who can replace the Visual C++ runtime DLLs (in %WINDIR%\\system32) with malicious ones."}, {"lang": "es", "value": "Stormshield Endpoint Security Evolution versiones 2.0.0 hasta 2.0.2, no logra la defensa prevista contra los administradores locales que pueden reemplazar las DLL de tiempo de ejecuci\u00f3n de Visual C++ (en %WINDIR%\\system32) por otras maliciosas"}], "lastModified": "2021-07-15T14:25:38.787", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:stormshield:endpoint_security:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "546EF33E-EFFC-4842-9A48-DF3FBFB6648C", "versionEndIncluding": "2.0.2", "versionStartIncluding": "2.0.0"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}