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CVE-2021-46328

Published: Jan 20, 2022Updated: Nov 21, 2024 Sources: CVE List NVDCWE-787
NVD MITRE
7.8CVSSHIGH
EPSS Score
0.8%
Top 49.2%
CISA KEV
Not in KEV
Exploits
1 Known
Remediation
Patch Available

Description

Moddable SDK v11.5.0 was discovered to contain a heap-buffer-overflow via the component __libc_start_main.

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
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Weaknesses

CWE-787

Affected Products

moddable sdkmoddable
Embedded
Operating Systems / rtos-embedded-os
n/an/a
moddablecommercialOperating Systems

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

1 exploit source identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

View exploit details
Official Patch Available

MITRE ATT&CK

2 techniques
Initial Access
Privilege Escalation
View detailed technique mapping

References

https://github.com/Moddable-OpenSource/moddable/issues/751
github.com

Timeline

Published
Jan 20, 2022
Last Updated
Nov 21, 2024

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