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nvd[email protected]NVD:CVE-2021-32576
HistoryAug 05, 2021 - 8:15 p.m.

CVE-2021-32576

2021-08-0520:15:08
CWE-610
web.nvd.nist.gov
2
acronis true image
local privilege escalation
soft link handling
windows
cve-2021-32576

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

EPSS

0

Percentile

5.1%

Acronis True Image prior to 2021 Update 4 for Windows allowed local privilege escalation due to improper soft link handling (issue 1 of 2).

Affected configurations

Nvd
Node
acronistrue_imageMatch2021-windows
OR
acronistrue_imageMatch2021update_1windows
OR
acronistrue_imageMatch2021update_2windows
OR
acronistrue_imageMatch2021update_3windows
VendorProductVersionCPE
acronistrue_image2021cpe:2.3:a:acronis:true_image:2021:-:*:*:*:windows:*:*
acronistrue_image2021cpe:2.3:a:acronis:true_image:2021:update_1:*:*:*:windows:*:*
acronistrue_image2021cpe:2.3:a:acronis:true_image:2021:update_2:*:*:*:windows:*:*
acronistrue_image2021cpe:2.3:a:acronis:true_image:2021:update_3:*:*:*:windows:*:*

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

EPSS

0

Percentile

5.1%

Related for NVD:CVE-2021-32576