Description
A remote attacker with user privileges for the webUI can use the setting of the TFTP Filename with a POST Request to trigger a stack-based Buffer Overflow, resulting in a DoS attack.
References (1)
Core 1
Core References
Scores
CVSS v3
6.5
EPSS
0.0004
EPSS Percentile
13.3%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-121
Status
published
Products (50)
Phoenix Contact/FL NAT 2008
0.0.0 - 3.53
Phoenix Contact/FL NAT 2208
0.0.0 - 3.53
Phoenix Contact/FL NAT 2304-2GC-2SFP
0.0.0 - 3.53
Phoenix Contact/FL SWITCH 2005
0.0.0 - 3.53
Phoenix Contact/FL SWITCH 2008
0.0.0 - 3.53
Phoenix Contact/FL SWITCH 2008F
0.0.0 - 3.53
Phoenix Contact/FL SWITCH 2016
0.0.0 - 3.53
Phoenix Contact/FL SWITCH 2105
0.0.0 - 3.53
Phoenix Contact/FL SWITCH 2108
0.0.0 - 3.53
Phoenix Contact/FL SWITCH 2116
0.0.0 - 3.53
... and 40 more
Published
Mar 18, 2026
Tracked Since
Mar 18, 2026