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MitreCVE-2021-43275

HistoryNov 14, 2021 - 9:15 p.m.

CVE-2021-43275

2021-11-1421:15:07

CWE-416

mitre

web.nvd.nist.gov

cve

2021

43275

use after free

open design alliance

drawings sdk

security vulnerability

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.002

Percentile

53.8%

JSON

A Use After Free vulnerability exists in the DGN file reading procedure in Open Design Alliance Drawings SDK before 2022.8. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage this vulnerability to execute code in the context of the current process.

Affected configurations

Nvd

Node

opendesigndrawings_software_development_kitRange<2022.8

VendorProductVersionCPE
opendesigndrawings_software_development_kit*cpe:2.3:a:opendesign:drawings_software_development_kit:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
opendesign	drawings_software_development_kit	*	cpe:2.3:a:opendesign:drawings_software_development_kit::::::::

References

www.opendesign.com/security-advisories

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.002

Percentile

53.8%

JSON

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