CVE-2023-1620

< fw17

Multiple WAGO devices in multiple versions may allow an authenticated remote attacker with high privileges to DoS the device by se

4.9MEDIUM

CVE-2023-1619

< fw17

Multiple WAGO devices in multiple versions may allow an authenticated remote attacker with high privileges to DoS the device by se

4.9MEDIUM

CVE-2021-34596

< fw17

A crafted request may cause a read access to an uninitialized pointer in CODESYS V2 Runtime Toolkit 32 Bit full and PLCWinNT prior

6.5MEDIUM

CVE-2021-34595

< fw17

A crafted request with invalid offsets may cause an out-of-bounds read or write access in CODESYS V2 Runtime Toolkit 32 Bit full a

8.1HIGH

CVE-2021-34586

< fw17

In the CODESYS V2 web server prior to V1.1.9.22 crafted web server requests may cause a Null pointer dereference in the CODESYS we

7.5HIGH

CVE-2021-34585

< fw17

In the CODESYS V2 web server prior to V1.1.9.22 crafted web server requests can trigger a parser error. Since the parser result is

7.5HIGH

CVE-2021-34584

< fw17

Crafted web server requests can be utilised to read partial stack or heap memory or may trigger a denial-of-service condition due

9.1CRITICAL

CVE-2021-34583

< fw17

Crafted web server requests may cause a heap-based buffer overflow and could therefore trigger a denial-of-service condition due t

7.5HIGH

CVE-2021-30195

< fw15

CODESYS V2 runtime system before 2.4.7.55 has Improper Input Validation.

7.5HIGH

CVE-2021-30194

< fw15

CODESYS V2 Web-Server before 1.1.9.20 has an Out-of-bounds Read.

9.1CRITICAL

CVE-2021-30193

< fw15

CODESYS V2 Web-Server before 1.1.9.20 has an Out-of-bounds Write.

9.8CRITICAL

CVE-2021-30192

< fw15

CODESYS V2 Web-Server before 1.1.9.20 has an Improperly Implemented Security Check.

9.8CRITICAL

CVE-2021-30191

< fw15

CODESYS V2 Web-Server before 1.1.9.20 has a Buffer Copy without Checking the Size of the Input.

7.5HIGH

CVE-2021-30190

< fw15

CODESYS V2 Web-Server before 1.1.9.20 has Improper Access Control.

9.8CRITICAL

CVE-2021-30189

< fw15

CODESYS V2 Web-Server before 1.1.9.20 has a Stack-based Buffer Overflow.

9.8CRITICAL

CVE-2021-30188

< fw15

CODESYS V2 runtime system SP before 2.4.7.55 has a Stack-based Buffer Overflow.

9.8CRITICAL

CVE-2021-30186

< fw15

CODESYS V2 runtime system SP before 2.4.7.55 has a Heap-based Buffer Overflow.

7.5HIGH

CVE-2021-30187

< fw15

CODESYS V2 runtime system SP before 2.4.7.55 has Improper Neutralization of Special Elements used in an OS Command.

5.3MEDIUM

CVE-2021-21001

< fw15

On WAGO PFC200 devices in different firmware versions with special crafted packets an authorised attacker with network access to t

9.1CRITICAL

CVE-2021-21000

< fw15

On WAGO PFC200 devices in different firmware versions with special crafted packets an attacker with network access to the device c

5.3MEDIUM

CVE-2020-12516

>= fw1 and <= fw10

Older firmware versions (FW1 up to FW10) of the WAGO PLC family 750-88x and 750-352 are vulnerable for a special denial of service

7.5HIGH

CVE-2020-12505

<= fw07

Improper Authentication vulnerability in WAGO 750-8XX series with FW version <= FW07 allows an attacker to change some special par

8.2HIGH

CVE-2019-10712

< 14

The Web-GUI on WAGO Series 750-88x (750-330, 750-352, 750-829, 750-831, 750-852, 750-880, 750-881, 750-882, 750-884, 750-885, 750-

9.8CRITICAL

CVE-2018-8836

<= 10

Wago 750 Series PLCs with firmware version 10 and prior include a remote attack may take advantage of an improper implementation o

5.3MEDIUM