V3
by Codesys
CVEs (26)
| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2024-41969 | Hig | 0.57 | 8.8 | 0.01 | Nov 18, 2024 | A low privileged remote attacker may modify the configuration of the CODESYS V3 service through a missing authentication vulnerability which could lead to full system access and/or DoS. | ||
| CVE-2023-37553 | 0.00 | — | 0.00 | Aug 3, 2023 | In multiple versions of multiple Codesys products, after successful authentication as a user, specific crafted network communication requests with inconsistent content can cause the CmpAppBP component to read internally from an invalid address, potentially leading to a… | |||
| CVE-2022-47388 | 0.00 | — | 0.02 | May 15, 2023 | An authenticated, remote attacker may use a stack based out-of-bounds write vulnerability in the CmpTraceMgr Component of multiple CODESYS products in multiple versions to write data into the stack which can lead to a denial-of-service condition, memory overwriting, or remote… | |||
| CVE-2022-47383 | 0.00 | — | 0.02 | May 15, 2023 | An authenticated, remote attacker may use a stack based out-of-bounds write vulnerability in the CmpTraceMgr Component of multiple CODESYS products in multiple versions to write data into the stack which can lead to a denial-of-service condition, memory overwriting, or remote… | |||
| CVE-2022-47379 | 0.00 | — | 0.02 | May 15, 2023 | An authenticated, remote attacker may use a out-of-bounds write vulnerability in multiple CODESYS products in multiple versions to write data into memory which can lead to a denial-of-service condition, memory overwriting, or remote code execution. | |||
| CVE-2022-22508 | 0.00 | — | 0.00 | May 15, 2023 | Improper Input Validation vulnerability in multiple CODESYS V3 products allows an authenticated remote attacker to block consecutive logins of a specific type. | |||
| CVE-2022-4224 | 0.00 | — | 0.01 | Mar 23, 2023 | In multiple products of CODESYS v3 in multiple versions a remote low privileged user could utilize this vulnerability to read and modify system files and OS resources or DoS the device. | |||
| CVE-2018-25048 | 0.00 | — | 0.01 | Mar 23, 2023 | 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. | |||
| CVE-2020-12069 | 0.00 | — | 0.00 | Dec 26, 2022 | In CODESYS V3 products in all versions prior V3.5.16.0 containing the CmpUserMgr, the CODESYS Control runtime system stores the online communication passwords using a weak hashing algorithm. This can be used by a local attacker with low privileges to gain full control of the… | |||
| CVE-2022-30792 | 0.00 | — | 0.00 | Jul 11, 2022 | 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. | |||
| CVE-2022-32143 | 0.00 | — | 0.01 | Jun 24, 2022 | In multiple CODESYS products, file download and upload function allows access to internal files in the working directory e.g. firmware files of the PLC. All requests are processed on the controller only if no level 1 password is configured on the controller or if remote attacker… | |||
| CVE-2022-32141 | 0.00 | — | 0.00 | Jun 24, 2022 | Multiple CODESYS Products are prone to a buffer over read. A low privileged remote attacker may craft a request with an invalid offset, which can cause an internal buffer over-read, resulting in a denial-of-service condition. User interaction is not required. | |||
| CVE-2022-32137 | 0.00 | — | 0.01 | Jun 24, 2022 | In multiple CODESYS products, a low privileged remote attacker may craft a request, which may cause a heap-based buffer overflow, resulting in a denial-of-service condition or memory overwrite. User interaction is not required. | |||
| CVE-2022-32136 | 0.00 | — | 0.00 | Jun 24, 2022 | In multiple CODESYS products, a low privileged remote attacker may craft a request that cause a read access to an uninitialized pointer, resulting in a denial-of-service. User interaction is not required. | |||
| CVE-2021-34596 | 0.00 | — | 0.00 | Oct 26, 2021 | A crafted request may cause a read access to an uninitialized pointer in CODESYS V2 Runtime Toolkit 32 Bit full and PLCWinNT prior to versions V2.4.7.56, resulting in a denial-of-service condition. | |||
| CVE-2021-34595 | 0.00 | — | 0.00 | Oct 26, 2021 | A crafted request with invalid offsets may cause an out-of-bounds read or write access in CODESYS V2 Runtime Toolkit 32 Bit full and PLCWinNT prior to versions V2.4.7.56, resulting in a denial-of-service condition or local memory overwrite. | |||
| CVE-2021-34593 | 0.00 | — | 0.04 | Oct 26, 2021 | In CODESYS V2 Runtime Toolkit 32 Bit full and PLCWinNT prior to versions V2.4.7.56 unauthenticated crafted invalid requests may result in several denial-of-service conditions. Running PLC programs may be stopped, memory may be leaked, or further communication clients may be… | |||
| CVE-2021-34586 | 0.00 | — | 0.00 | Oct 26, 2021 | 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 web server and may result in a denial-of-service condition. | |||
| CVE-2021-34585 | 0.00 | — | 0.00 | Oct 26, 2021 | 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 not checked under all conditions, a pointer dereference with an invalid address can occur. This leads to a denial of service situation. | |||
| CVE-2021-34584 | 0.00 | — | 0.01 | Oct 26, 2021 | Crafted web server requests can be utilised to read partial stack or heap memory or may trigger a denial-of- service condition due to a crash in the CODESYS V2 web server prior to V1.1.9.22. |
- risk 0.57cvss 8.8epss 0.01
A low privileged remote attacker may modify the configuration of the CODESYS V3 service through a missing authentication vulnerability which could lead to full system access and/or DoS.
- CVE-2023-37553Aug 3, 2023risk 0.00cvss —epss 0.00
In multiple versions of multiple Codesys products, after successful authentication as a user, specific crafted network communication requests with inconsistent content can cause the CmpAppBP component to read internally from an invalid address, potentially leading to a…
- CVE-2022-47388May 15, 2023risk 0.00cvss —epss 0.02
An authenticated, remote attacker may use a stack based out-of-bounds write vulnerability in the CmpTraceMgr Component of multiple CODESYS products in multiple versions to write data into the stack which can lead to a denial-of-service condition, memory overwriting, or remote…
- CVE-2022-47383May 15, 2023risk 0.00cvss —epss 0.02
An authenticated, remote attacker may use a stack based out-of-bounds write vulnerability in the CmpTraceMgr Component of multiple CODESYS products in multiple versions to write data into the stack which can lead to a denial-of-service condition, memory overwriting, or remote…
- CVE-2022-47379May 15, 2023risk 0.00cvss —epss 0.02
An authenticated, remote attacker may use a out-of-bounds write vulnerability in multiple CODESYS products in multiple versions to write data into memory which can lead to a denial-of-service condition, memory overwriting, or remote code execution.
- CVE-2022-22508May 15, 2023risk 0.00cvss —epss 0.00
Improper Input Validation vulnerability in multiple CODESYS V3 products allows an authenticated remote attacker to block consecutive logins of a specific type.
- CVE-2022-4224Mar 23, 2023risk 0.00cvss —epss 0.01
In multiple products of CODESYS v3 in multiple versions a remote low privileged user could utilize this vulnerability to read and modify system files and OS resources or DoS the device.
- CVE-2018-25048Mar 23, 2023risk 0.00cvss —epss 0.01
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.
- CVE-2020-12069Dec 26, 2022risk 0.00cvss —epss 0.00
In CODESYS V3 products in all versions prior V3.5.16.0 containing the CmpUserMgr, the CODESYS Control runtime system stores the online communication passwords using a weak hashing algorithm. This can be used by a local attacker with low privileges to gain full control of the…
- CVE-2022-30792Jul 11, 2022risk 0.00cvss —epss 0.00
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.
- CVE-2022-32143Jun 24, 2022risk 0.00cvss —epss 0.01
In multiple CODESYS products, file download and upload function allows access to internal files in the working directory e.g. firmware files of the PLC. All requests are processed on the controller only if no level 1 password is configured on the controller or if remote attacker…
- CVE-2022-32141Jun 24, 2022risk 0.00cvss —epss 0.00
Multiple CODESYS Products are prone to a buffer over read. A low privileged remote attacker may craft a request with an invalid offset, which can cause an internal buffer over-read, resulting in a denial-of-service condition. User interaction is not required.
- CVE-2022-32137Jun 24, 2022risk 0.00cvss —epss 0.01
In multiple CODESYS products, a low privileged remote attacker may craft a request, which may cause a heap-based buffer overflow, resulting in a denial-of-service condition or memory overwrite. User interaction is not required.
- CVE-2022-32136Jun 24, 2022risk 0.00cvss —epss 0.00
In multiple CODESYS products, a low privileged remote attacker may craft a request that cause a read access to an uninitialized pointer, resulting in a denial-of-service. User interaction is not required.
- CVE-2021-34596Oct 26, 2021risk 0.00cvss —epss 0.00
A crafted request may cause a read access to an uninitialized pointer in CODESYS V2 Runtime Toolkit 32 Bit full and PLCWinNT prior to versions V2.4.7.56, resulting in a denial-of-service condition.
- CVE-2021-34595Oct 26, 2021risk 0.00cvss —epss 0.00
A crafted request with invalid offsets may cause an out-of-bounds read or write access in CODESYS V2 Runtime Toolkit 32 Bit full and PLCWinNT prior to versions V2.4.7.56, resulting in a denial-of-service condition or local memory overwrite.
- CVE-2021-34593Oct 26, 2021risk 0.00cvss —epss 0.04
In CODESYS V2 Runtime Toolkit 32 Bit full and PLCWinNT prior to versions V2.4.7.56 unauthenticated crafted invalid requests may result in several denial-of-service conditions. Running PLC programs may be stopped, memory may be leaked, or further communication clients may be…
- CVE-2021-34586Oct 26, 2021risk 0.00cvss —epss 0.00
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 web server and may result in a denial-of-service condition.
- CVE-2021-34585Oct 26, 2021risk 0.00cvss —epss 0.00
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 not checked under all conditions, a pointer dereference with an invalid address can occur. This leads to a denial of service situation.
- CVE-2021-34584Oct 26, 2021risk 0.00cvss —epss 0.01
Crafted web server requests can be utilised to read partial stack or heap memory or may trigger a denial-of- service condition due to a crash in the CODESYS V2 web server prior to V1.1.9.22.
Page 1 of 2