CVE-2020-13149

Weak permissions on the "%PROGRAMDATA%\MSI\Dragon Center" folder in Dragon Center before 2.6.2003.2401, shipped with Micro-Star MSI Gaming laptops, allows local authenticated users to overwrite system files and gain escalated privileges. One attack method is to change the Recommended App binary within App.json. Another attack method is to use this part of %PROGRAMDATA% for mounting an RPC Control directory.

CVSS v3.0 7.8 HIGH
CVSS v2.0 4.6 MEDIUM

7.8^/10

CVSS v3.0 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

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://github.com/rishaldwivedi/Public_Disclosure/blob/master/README.md#msi-dragon-center-eop	Exploit Third Party Advisory

Advertisement

Configurations

Configuration 1 (hide)

cpe:2.3:a:msi:dragon_center:*:*:*:*:*:*:*:*

Information

Published : 2020-05-18 13:15

Updated : 2020-05-20 11:47

NVD link : CVE-2020-13149

Mitre link : CVE-2020-13149

JSON object : View

CWE

CWE-276

Incorrect Default Permissions

Advertisement

Products Affected

msi

dragon_center

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "https://github.com/rishaldwivedi/Public_Disclosure/blob/master/README.md#msi-dragon-center-eop", "name": "https://github.com/rishaldwivedi/Public_Disclosure/blob/master/README.md#msi-dragon-center-eop", "tags": ["Exploit", "Third Party Advisory"], "refsource": "MISC"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "Weak permissions on the \"%PROGRAMDATA%\\MSI\\Dragon Center\" folder in Dragon Center before 2.6.2003.2401, shipped with Micro-Star MSI Gaming laptops, allows local authenticated users to overwrite system files and gain escalated privileges. One attack method is to change the Recommended App binary within App.json. Another attack method is to use this part of %PROGRAMDATA% for mounting an RPC Control directory."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-276"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2020-13149", "ASSIGNER": "cve@mitre.org"}}, "impact": {"baseMetricV2": {"cvssV2": {"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"}, "severity": "MEDIUM", "acInsufInfo": false, "impactScore": 6.4, "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}, "baseMetricV3": {"cvssV3": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.8}}, "publishedDate": "2020-05-18T20:15Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:msi:dragon_center:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "2.6.2003.2401"}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2020-05-20T18:47Z"}