Attacker Value
Unknown
(0 users assessed)
Exploitability
Unknown
(0 users assessed)
User Interaction
Unknown
Privileges Required
Unknown
Attack Vector
Unknown
0

CVE-2024-1491

Disclosure Date: April 18, 2024
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Description

The devices allow access to an unprotected endpoint that allows MPFS
file system binary image upload without authentication. The MPFS2 file
system module provides a light-weight read-only file system that can be
stored in external EEPROM, external serial flash, or internal flash
program memory. This file system serves as the basis for the HTTP2 web
server module, but is also used by the SNMP module and is available to
other applications that require basic read-only storage capabilities.
This can be exploited to overwrite the flash program memory that holds
the web server’s main interfaces and execute arbitrary code.

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CVSS V3 Severity and Metrics
Base Score:
None
Impact Score:
Unknown
Exploitability Score:
Unknown
Vector:
Unknown
Attack Vector (AV):
Unknown
Attack Complexity (AC):
Unknown
Privileges Required (PR):
Unknown
User Interaction (UI):
Unknown
Scope (S):
Unknown
Confidentiality (C):
Unknown
Integrity (I):
Unknown
Availability (A):
Unknown

General Information

Additional Info

Technical Analysis