CVE-2025-67038
9.8CVSSCRITICAL
Description
An issue was discovered in Lantronix EDS5000 2.1.0.0R3. The HTTP RPC module executes a shell command to write logs when user's authantication fails. The username is directly concatenated with the command without any sanitization. This allow attackers to inject arbitrary OS commands into the username parameter. Injected commands are executed with root privileges.
CVSS Vector Breakdown
Exploitability
AV:NAttack VectorNetwork
AC:LAttack ComplexityLow
PR:NPrivileges RequiredNone
UI:NUser InteractionNone
Scope
S:UScopeUnchanged
Impact
C:HConfidentialityHigh
I:HIntegrityHigh
A:HAvailabilityHigh
Weaknesses
Affected Products
lantronixcommercialNetworking Infrastructureaka premierwave 2050 firmware, eds5008 firmware, eds5016 firmware
Attack Graph
Products CVE Techniques Tactics
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Exploitability
Official Patch Available
MITRE ATT&CK
2 techniques Execution
Initial Access
References
http://lantronix.com
lantronix.com
http://eds5000.com
eds5000.com
https://www.cisa.gov/news-events/ics-advisories/icsa-26-069-02
cisa.gov
and 29 more references View all →
Timeline
Published
Mar 11, 2026
Last Updated
Mar 19, 2026
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