CVE-2021-31343

The jutil.dll library in all versions of Solid Edge SE2020 before 2020MP14 and all versions of Solid Edge SE2021 before SE2021MP5 lack proper validation of user-supplied data when parsing DFT files. This could result in an out-of-bounds write past the end of an allocation structure. An attacker could leverage this vulnerability to execute code in the context of the current process.

CVSS v3 8.8 HIGH
CVSS v2.0 6.8 MEDIUM

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

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://us-cert.cisa.gov/ics/advisories/icsa-21-159-09	Third Party Advisory US Government Resource
https://www.zerodayinitiative.com/advisories/ZDI-21-999/	Third Party Advisory VDB Entry

Configurations

Configuration 1 (hide)

AND

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

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

Configuration 2 (hide)

AND

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

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

History

No history.

Information

Published : 2021-06-08 20:15

Updated : 2024-02-28 18:28

NVD link : CVE-2021-31343

Mitre link : CVE-2021-31343

CVE.ORG link : CVE-2021-31343

JSON object : View

Products Affected

siemens

solid_edge_se2021
solid_edge_se2020
solid_edge_se2021_firmware
solid_edge_se2020_firmware

CWE

CWE-787

Out-of-bounds Write

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