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MitreCVE-2021-42712

HistoryFeb 15, 2022 - 2:15 p.m.

CVE-2021-42712

2022-02-1514:15:07

CWE-668

mitre

web.nvd.nist.gov

173

cve-2021-42712

splashtop streamer

temporary file

insecure permissions

CVSS2

7.2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

AI Score

7.5

Confidence

High

EPSS

Percentile

12.6%

JSON

Splashtop Streamer through 3.4.8.3 creates a Temporary File in a Directory with Insecure Permissions.

Affected configurations

Nvd

Node

splashtopstreamerRange<3.5.0.0windows

VendorProductVersionCPE
splashtopstreamer*cpe:2.3:a:splashtop:streamer:*:*:*:*:*:windows:*:*

Vendor	Product	Version	CPE
splashtop	streamer	*	cpe:2.3:a:splashtop:streamer::::::windows::*

References

github.com/mandiant/Vulnerability-Disclosures/blob/master/2022/MNDT-2022-0007/MNDT-2022-0007.md

www.splashtop.com/security

CVSS2

7.2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

AI Score

7.5

Confidence

High

EPSS

Percentile

12.6%

JSON

Related for CVE-2021-42712