CVE-2021-27488

Datakit Software libraries CatiaV5_3dRead, CatiaV6_3dRead, Step3dRead, Ug3dReadPsr, Jt3dReadPsr modules in KeyShot Versions v10.1 and prior lack proper validation of user-supplied data when parsing CATPart files. This could result in an out-of-bounds write past the end of an allocated structure. An attacker could leverage this vulnerability to execute code in the context of the current process.

CVSS v3.0 7.8 HIGH
CVSS v2.0 6.8 MEDIUM

7.8^/10

CVSS v3.0 : 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-119468.pdf	Third Party Advisory
https://www.zerodayinitiative.com/advisories/ZDI-21-563/	Third Party Advisory VDB Entry
https://us-cert.cisa.gov/ics/advisories/icsa-21-145-01	Third Party Advisory US Government Resource

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Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:datakit:crosscadware::::::::
	cpe:2.3:a:luxion:keyshot::::::::

Configuration 2 (hide)

AND

cpe:2.3:o:siemens:solid_edge_se2020_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:siemens:solid_edge_se2020:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND

cpe:2.3:o:siemens:solid_edge_se2021_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:siemens:solid_edge_se2021:-:*:*:*:*:*:*:*

Information

Published : 2021-05-27 09:15

Updated : 2021-06-10 09:05

NVD link : CVE-2021-27488

Mitre link : CVE-2021-27488

JSON object : View

CWE

CWE-787

Out-of-bounds Write

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Products Affected

siemens

solid_edge_se2020
solid_edge_se2021_firmware
solid_edge_se2020_firmware
solid_edge_se2021

luxion

keyshot

datakit

crosscadware

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