CVE-2020-25771

An out-of-bounds read information disclosure vulnerabilities in Trend Micro Apex One may allow a local attacker to disclose sensitive information to an unprivileged account on vulnerable installations of the product. An attacker must first obtain the ability to execute low-privileged code on the target in order to exploit these vulnerabilities. The subs affected in this vulnerability makes it unique compared to similar CVEs such as CVE-2020-24564 and CVE-2020-25770.

CVSS v3 5.5 MEDIUM
CVSS v2.0 2.1 LOW

5.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

2.1^/10

CVSS v2.0 : LOW

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

Exploitability : 3.9 / Impact : 2.9

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://success.trendmicro.com/solution/000271974	Vendor Advisory
https://www.zerodayinitiative.com/advisories/ZDI-20-1223/	Third Party Advisory VDB Entry
https://success.trendmicro.com/solution/000271974	Vendor Advisory
https://www.zerodayinitiative.com/advisories/ZDI-20-1223/	Third Party Advisory VDB Entry

Configurations

Configuration 1 (hide)

AND

OR	cpe:2.3:a:trendmicro:apex_one:2019:::::::*
	cpe:2.3:a:trendmicro:apex_one:saas:::::::*

cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*

History

21 Nov 2024, 05:18

Type	Values Removed	Values Added
References	~~() https://success.trendmicro.com/solution/000271974 - Vendor Advisory~~	() https://success.trendmicro.com/solution/000271974 - Vendor Advisory
References	~~() https://www.zerodayinitiative.com/advisories/ZDI-20-1223/ - Third Party Advisory, VDB Entry~~	() https://www.zerodayinitiative.com/advisories/ZDI-20-1223/ - Third Party Advisory, VDB Entry

Information

Published : 2020-09-29 00:15

Updated : 2024-11-21 05:18

NVD link : CVE-2020-25771

Mitre link : CVE-2020-25771

CVE.ORG link : CVE-2020-25771

JSON object : View

Products Affected

trendmicro

apex_one

microsoft

windows

CWE

CWE-125

Out-of-bounds Read

{"id": "CVE-2020-25771", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 2.1, "accessVector": "LOCAL", "vectorString": "AV:L/AC:L/Au:N/C:P/I:N/A:N", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "LOW", "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": 5.5, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 1.8}]}, "published": "2020-09-29T00:15:13.237", "references": [{"url": "https://success.trendmicro.com/solution/000271974", "tags": ["Vendor Advisory"], "source": "security@trendmicro.com"}, {"url": "https://www.zerodayinitiative.com/advisories/ZDI-20-1223/", "tags": ["Third Party Advisory", "VDB Entry"], "source": "security@trendmicro.com"}, {"url": "https://success.trendmicro.com/solution/000271974", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.zerodayinitiative.com/advisories/ZDI-20-1223/", "tags": ["Third Party Advisory", "VDB Entry"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-125"}]}], "descriptions": [{"lang": "en", "value": "An out-of-bounds read information disclosure vulnerabilities in Trend Micro Apex One may allow a local attacker to disclose sensitive information to an unprivileged account on vulnerable installations of the product. An attacker must first obtain the ability to execute low-privileged code on the target in order to exploit these vulnerabilities. The subs affected in this vulnerability makes it unique compared to similar CVEs such as CVE-2020-24564 and CVE-2020-25770."}, {"lang": "es", "value": "Una vulnerabilidad de divulgaci\u00f3n de informaci\u00f3n de lectura fuera de l\u00edmites en Trend Micro Apex One, puede permitir a un atacante local divulgar informaci\u00f3n confidencial a una cuenta poco privilegiada en instalaciones vulnerables del producto. Un atacante primero debe obtener la capacidad de ejecutar c\u00f3digo poco privilegiado sobre el objetivo a fin de explotar estas vulnerabilidades. Los subs afectados por esta vulnerabilidad la hacen \u00fanica en comparaci\u00f3n con CVE similares, como CVE-2020-24564 y CVE-2020-25770"}], "lastModified": "2024-11-21T05:18:43.383", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:trendmicro:apex_one:2019:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "AF019D2D-C426-4D2D-A254-442CE777B41E"}, {"criteria": "cpe:2.3:a:trendmicro:apex_one:saas:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0BD39638-1D52-4FA8-BBA0-305795D7D2E0"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "A2572D17-1DE6-457B-99CC-64AFD54487EA"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "security@trendmicro.com"}