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[email protected]CVE-2021-44014

HistoryDec 14, 2021 - 12:15 p.m.

CVE-2021-44014

2021-12-1412:15:00

CWE-416

[email protected]

web.nvd.nist.gov

cve-2021-44014

jt open

jt utilities

solid edge

use-after-free

jt1001.dll

vulnerability

code execution

nvd

zdi-can-15057

zdi-can-19081

7.8 High

CVSS3

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

6.8 Medium

CVSS2

Access Vector

NETWORK

Access 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

0.001 Low

EPSS

Percentile

36.7%

JSON

A vulnerability has been identified in JT Open (All versions < V11.1.1.0), JT Utilities (All versions < V13.1.1.0), Solid Edge (All versions < V2023). The Jt1001.dll contains a use-after-free vulnerability that could be triggered while parsing specially crafted JT files. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-15057, ZDI-CAN-19081)

CPENameOperatorVersion
siemens:jt_open_toolkitsiemens jt open toolkitlt11.1.1.0
siemens:jt_utilitiessiemens jt utilitieslt13.1.1.0
siemens:teamcenter_visualizationsiemens teamcenter visualizationlt13.2.0.5
siemens:jt2gosiemens jt2golt13.2.0.5
siemens:solid_edgesiemens solid edgeltse2023

CPE	Name	Operator	Version
siemens:jt_open_toolkit	siemens jt open toolkit	lt	11.1.1.0
siemens:jt_utilities	siemens jt utilities	lt	13.1.1.0
siemens:teamcenter_visualization	siemens teamcenter visualization	lt	13.2.0.5
siemens:jt2go	siemens jt2go	lt	13.2.0.5
siemens:solid_edge	siemens solid edge	lt	se2023

References

cert-portal.siemens.com/productcert/pdf/ssa-595101.pdf

cert-portal.siemens.com/productcert/pdf/ssa-936212.pdf

7.8 High

CVSS3

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

6.8 Medium

CVSS2

Access Vector

NETWORK

Access 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

0.001 Low

EPSS

Percentile

36.7%

JSON

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