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MitreCVE-2021-38088

HistoryAug 12, 2021 - 2:15 p.m.

CVE-2021-38088

2021-08-1214:15:07

mitre

web.nvd.nist.gov

acronis cyber protect

windows

vulnerability

local privilege escalation

cve-2021-38088

nvd

CVSS2

4.6

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

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

7.7

Confidence

High

EPSS

Percentile

5.1%

JSON

Acronis Cyber Protect 15 for Windows prior to build 27009 allowed local privilege escalation via binary hijacking.

Affected configurations

Nvd

Node

acroniscyber_protectRange<15

acroniscyber_protectMatch15-

acroniscyber_protectMatch15update1

AND

microsoftwindowsMatch-

VendorProductVersionCPE
acroniscyber_protect*cpe:2.3:a:acronis:cyber_protect:*:*:*:*:*:*:*:*
acroniscyber_protect15cpe:2.3:a:acronis:cyber_protect:15:-:*:*:*:*:*:*
acroniscyber_protect15cpe:2.3:a:acronis:cyber_protect:15:update1:*:*:*:*:*:*
microsoftwindows-cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
acronis	cyber_protect	*	cpe:2.3:a:acronis:cyber_protect::::::::
acronis	cyber_protect	15	cpe:2.3:a:acronis:cyber_protect:15:-::::::
acronis	cyber_protect	15	cpe:2.3:a:acronis:cyber_protect:15:update1::::::
microsoft	windows	-	cpe:2.3:o:microsoft:windows:-:::::::*

References

kb.acronis.com/content/68564

Social References

CVSS2

4.6

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

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

7.7

Confidence

High

EPSS

Percentile

5.1%

JSON

Related for CVE-2021-38088