Codesys: >> Control Win >> 3.0.0.0 Security Vulnerabilities
The CODESYS runtime system in multiple versions allows an remote low privileged attacker to use a path traversal vulnerability to access and modify all system files as well as DoS the device.
CVSS Score
8.8
EPSS Score
0.005
Published
2023-03-23
In CmpBlkDrvTcp of CODESYS V3 in multiple versions an uncontrolled ressource consumption allows an unauthorized attacker to block new TCP connections. Existing connections are not affected.
CVSS Score
7.5
EPSS Score
0.002
Published
2022-07-11
In CmpChannelServer of CODESYS V3 in multiple versions an uncontrolled ressource consumption allows an unauthorized attacker to block new communication channel connections. Existing connections are not affected.
CVSS Score
7.5
EPSS Score
0.002
Published
2022-07-11
CODESYS Control Runtime system before 3.5.17.0 has improper input validation. Attackers can send crafted communication packets to change the router's addressing scheme and may re-route, add, remove or change low level communication packages.
CVSS Score
7.3
EPSS Score
0.006
Published
2021-05-03
An issue was discovered in CODESYS Development System before 3.5.16.0. CODESYS WebVisu and CODESYS Remote TargetVisu are susceptible to privilege escalation.
CVSS Score
6.5
EPSS Score
0.004
Published
2020-05-14
CODESYS 3 web server before 3.5.15.20, as distributed with CODESYS Control runtime systems, has a Buffer Overflow.
CVSS Score
9.8
EPSS Score
0.006
Published
2019-11-20
An issue was discovered in 3S-Smart CODESYS before 3.5.15.0 . Crafted network packets cause the Control Runtime to crash.
CVSS Score
7.5
EPSS Score
0.003
Published
2019-09-17
An issue was discovered in 3S-Smart CODESYS V3 through 3.5.12.30. A user with low privileges can take full control over the runtime.
CVSS Score
8.8
EPSS Score
0.01
Published
2019-09-17