CVE-2021-31784

An out-of-bounds write vulnerability exists in the file-reading procedure in Open Design Alliance Drawings SDK before 2021.6 on all supported by ODA platforms in static configuration. This can allow attackers to cause a crash, potentially enabling a denial of service attack (Crash, Exit, or Restart) or possible code execution.

CVSS v3 7.8 HIGH
CVSS v2.0 6.8 MEDIUM

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://cert-portal.siemens.com/productcert/pdf/ssa-155599.pdf	Patch Third Party Advisory
https://www.opendesign.com/security-advisories	Vendor Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-155599.pdf	Patch Third Party Advisory
https://www.opendesign.com/security-advisories	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:opendesign:drawings_sdk:*:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:a:siemens:comos:*:*:*:*:*:*:*:*

History

21 Nov 2024, 06:06

Type	Values Removed	Values Added
References	~~() https://cert-portal.siemens.com/productcert/pdf/ssa-155599.pdf - Patch, Third Party Advisory~~	() https://cert-portal.siemens.com/productcert/pdf/ssa-155599.pdf - Patch, Third Party Advisory
References	~~() https://www.opendesign.com/security-advisories - Vendor Advisory~~	() https://www.opendesign.com/security-advisories - Vendor Advisory

Information

Published : 2021-04-26 19:15

Updated : 2024-11-21 06:06

NVD link : CVE-2021-31784

Mitre link : CVE-2021-31784

CVE.ORG link : CVE-2021-31784

JSON object : View

Products Affected

opendesign

drawings_sdk

siemens

comos

CWE

CWE-787

Out-of-bounds Write

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