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CVE-2021-22698

Published: Jan 25, 2021Updated: Nov 21, 2024 Sources: CVE List NVD BDU csafCWE-434
NVD MITRE
7.8CVSSHIGH
EPSS Score
3.9%
Top 11.2%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

A CWE-434: Unrestricted Upload of File with Dangerous Type vulnerability exists in the EcoStruxure Power Build - Rapsody software (V2.1.13 and prior) that could allow a stack-based buffer overflow to occur which could result in remote code execution when a malicious SSD file is uploaded and improperly parsed.

CVSS Vector Breakdown

AV:LAC:LPR:NUI:RS:UC:HI:HA:H
Exploitability
AV:LAttack Vector
Local
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
Open in CVSS calculator →

Weaknesses

CWE-434

Affected Products

EcoStruxure Power Build - Rapsody software V2.1.13 and prior.n/a
EcoStruxure Power BuildSchneider ElectricICS / OT / IoT
ecostruxure power build - rapsodyschneider-electricICS / OT / IoT
schneider electriccommercialFRICS / OT / IoTaka schneider-electric
schneider-electriccommercialFRICS / OT / IoTaka schneider electric se

Attack Graph

Products CVE Techniques Tactics

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Exploitability

Official Patch Available

MITRE ATT&CK

3 techniques
Command and Control
Initial Access
Persistence
View detailed technique mapping

References

https://www.se.com/ww/en/download/document/SEVD-2021-012-02/
se.com
https://www.zerodayinitiative.com/advisories/ZDI-21-187/
zerodayinitiative.com
https://us-cert.cisa.gov/ics/advisories/icsa-21-012-01
us-cert.cisa.gov
and 11 more references View all →

Timeline

Published
Jan 25, 2021
Last Updated
Nov 21, 2024

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