CVE-2021-31343

Published: Jun 8, 2021Updated: Nov 21, 2024 Sources: CVE List NVD BDU csafCWE-787

8.8HIGH

NVD MITRE

Description

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.

No summary for this CVE yet.

CVSS Vector Breakdown

Exploitability

AV:NAttack Vector

Network

AC:LAttack Complexity

Low

PR:NPrivileges Required

None

UI:RUser Interaction

Required

Scope

S:UScope

Unchanged

Impact

C:HConfidentiality

High

I:HIntegrity

High

A:HAvailability

High

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Weaknesses

CWE-787

Affected Products

Siemens AG

commercial·DEaka siemens

Solid Edge

ICS / OT / IoT

solid edge se2020 firmware

ICS / OT / IoT

solid edge se2021 firmware

ICS / OT / IoT

and 1 more affected products View all →

Exploitability

Official Patch Available

Is your org exposed to CVE-2021-31343?Request an assessment to establish which checks are appropriate for your systems. Check my exposure

Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

2 techniques

Initial Access

Privilege Escalation

View detailed technique mapping

References

https://us-cert.cisa.gov/ics/advisories/icsa-21-159-09

us-cert.cisa.gov

https://www.zerodayinitiative.com/advisories/ZDI-21-999/

zerodayinitiative.com

https://cert-portal.siemens.com/productcert/pdf/ssa-208356.pdf

cert-portal.siemens.com

and 15 more references View all →

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