Description
CODESYS V2 runtime system SP before 2.4.7.55 has a Stack-based Buffer Overflow.
References (2)
Core 2
Core References
Permissions Required, Vendor Advisory x_refsource_misc
https://customers.codesys.com/index.php
Vendor Advisory x_refsource_misc
https://customers.codesys.com/index.php?eID=dumpFile&t=f&f=14725&token=08691519ef764b252630759eff925890176ecd78&download=
Scores
CVSS v3
9.8
EPSS
0.0128
EPSS Percentile
66.6%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-787
Status
published
Products (28)
codesys/v2_runtime_system_sp
< 2.4.7.55
wago/750-8202_firmware
< 03.06.19_\(18\)
wago/750-8203_firmware
< 03.06.19_\(18\)
wago/750-8204_firmware
< 03.06.19_\(18\)
wago/750-8206_firmware
< 03.06.19_\(18\)
wago/750-8207_firmware
< 03.06.19_\(18\)
wago/750-8208_firmware
< 03.06.19_\(18\)
wago/750-8210_firmware
< 03.06.19_\(18\)
wago/750-8211_firmware
< 03.06.19_\(18\)
wago/750-8212_firmware
< 03.06.19_\(18\)
... and 18 more
Published
May 25, 2021
Tracked Since
Feb 18, 2026