CVE-2021-25265

A malicious website could execute code remotely in Sophos Connect Client before version 2.1.

CVSS v3 8.8 HIGH
CVSS v2.0 6.8 MEDIUM

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

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://community.sophos.com/b/security-blog	Vendor Advisory
https://community.sophos.com/b/security-blog/posts/resolved-rce-in-sophos-connect-client-for-windows-cve-2021-25265	Patch Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:a:sophos:connect:*:*:*:*:*:*:*:*

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

History

No history.

Information

Published : 2021-03-22 18:15

Updated : 2024-02-04 21:23

NVD link : CVE-2021-25265

Mitre link : CVE-2021-25265

CVE.ORG link : CVE-2021-25265

JSON object : View

Products Affected

sophos

connect

microsoft

windows

CWE

NVD-CWE-noinfo

{"id": "CVE-2021-25265", "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}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/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": 2.8}]}, "published": "2021-03-22T18:15:14.480", "references": [{"url": "https://community.sophos.com/b/security-blog", "tags": ["Vendor Advisory"], "source": "security-alert@sophos.com"}, {"url": "https://community.sophos.com/b/security-blog/posts/resolved-rce-in-sophos-connect-client-for-windows-cve-2021-25265", "tags": ["Patch", "Vendor Advisory"], "source": "security-alert@sophos.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}], "descriptions": [{"lang": "en", "value": "A malicious website could execute code remotely in Sophos Connect Client before version 2.1."}, {"lang": "es", "value": "Un sitio web malicioso podr\u00eda ejecutar c\u00f3digo remotamente en Sophos Connect Client versiones anteriores a 2.1"}], "lastModified": "2021-03-24T17:58:08.717", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:sophos:connect:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "ED6F654F-471D-41B7-82B6-B8EAA1E879BC", "versionEndExcluding": "2.1"}], "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-alert@sophos.com"}