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21 vulnerabilities by openplcproject
CVE-2025-46613 (GCVE-0-2025-46613)
Vulnerability from nvd – Published: 2025-04-25 00:00 – Updated: 2025-04-25 14:27
VLAI
EPSS
VEX
Summary
OpenPLC 3 through 64f9c11 has server.cpp Memory Corruption because a thread may access handleConnections arguments after the parent stack frame becomes unavailable.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-362 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| openplcproject | OpenPLC |
Affected:
0 , ≤ 64f9c11263229b019091e3c5a1896c184e0661a6
(git)
|
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CVE-2024-39590 (GCVE-0-2024-39590)
Vulnerability from nvd – Published: 2024-09-18 14:35 – Updated: 2025-11-04 16:12
VLAI
EPSS
VEX
Summary
Multiple invalid pointer dereference vulnerabilities exist in the OpenPLC Runtime EtherNet/IP parser functionality of OpenPLC_v3 16bf8bac1a36d95b73e7b8722d0edb8b9c5bb56a. A specially crafted EtherNet/IP request can lead to denial of service. An attacker can send a series of EtherNet/IP requests to trigger these vulnerabilities.This instance of the vulnerability occurs within the `Protected_Logical_Write_Reply` function
Severity
7.5 (High)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-704 - Incorrect Type Conversion or Cast
Assigner
References
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| OpenPLC | OpenPLC_v3 |
Affected:
16bf8bac1a36d95b73e7b8722d0edb8b9c5bb56a
|
|
| openplcproject | openplc_v3 |
Affected:
16bf8bac1a36d95b73e7b8722d0edb8b9c5bb56a
cpe:2.3:h:openplcproject:openplc_v3:-:*:*:*:*:*:*:* |
Credits
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CVE-2024-39589 (GCVE-0-2024-39589)
Vulnerability from nvd – Published: 2024-09-18 14:35 – Updated: 2025-11-04 16:12
VLAI
EPSS
VEX
Summary
Multiple invalid pointer dereference vulnerabilities exist in the OpenPLC Runtime EtherNet/IP parser functionality of OpenPLC_v3 16bf8bac1a36d95b73e7b8722d0edb8b9c5bb56a. A specially crafted EtherNet/IP request can lead to denial of service. An attacker can send a series of EtherNet/IP requests to trigger these vulnerabilities.This instance of the vulnerability occurs within the `Protected_Logical_Read_Reply` function
Severity
7.5 (High)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-704 - Incorrect Type Conversion or Cast
Assigner
References
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| OpenPLC | OpenPLC_v3 |
Affected:
16bf8bac1a36d95b73e7b8722d0edb8b9c5bb56a
|
|
| openplcproject | openplc_v3 |
Affected:
16bf8bac1a36d95b73e7b8722d0edb8b9c5bb56a
cpe:2.3:h:openplcproject:openplc_v3:-:*:*:*:*:*:*:* |
Credits
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CVE-2024-36981 (GCVE-0-2024-36981)
Vulnerability from nvd – Published: 2024-09-18 14:35 – Updated: 2025-11-04 16:12
VLAI
EPSS
VEX
Summary
An out-of-bounds read vulnerability exists in the OpenPLC Runtime EtherNet/IP PCCC parser functionality of OpenPLC_v3 b4702061dc14d1024856f71b4543298d77007b88. A specially crafted network request can lead to denial of service. An attacker can send a series of EtherNet/IP requests to trigger this vulnerability.This is the final instance of the incorrect comparison.
Severity
7.5 (High)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-125 - Out-of-bounds Read
Assigner
References
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| OpenPLC | OpenPLC_v3 |
Affected:
b4702061dc14d1024856f71b4543298d77007b88
|
|
| openplcproject | openplc_v3 |
Affected:
b4702061dc14d1024856f71b4543298d77007b88
cpe:2.3:h:openplcproject:openplc_v3:-:*:*:*:*:*:*:* |
Credits
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CVE-2024-36980 (GCVE-0-2024-36980)
Vulnerability from nvd – Published: 2024-09-18 14:35 – Updated: 2025-11-04 16:12
VLAI
EPSS
VEX
Summary
An out-of-bounds read vulnerability exists in the OpenPLC Runtime EtherNet/IP PCCC parser functionality of OpenPLC_v3 b4702061dc14d1024856f71b4543298d77007b88. A specially crafted network request can lead to denial of service. An attacker can send a series of EtherNet/IP requests to trigger this vulnerability.This is the first instance of the incorrect comparison.
Severity
7.5 (High)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-125 - Out-of-bounds Read
Assigner
References
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| OpenPLC | OpenPLC_v3 |
Affected:
b4702061dc14d1024856f71b4543298d77007b88
|
|
| openplcproject | openplc_v3 |
Affected:
b4702061dc14d1024856f71b4543298d77007b88
cpe:2.3:h:openplcproject:openplc_v3:-:*:*:*:*:*:*:* |
Credits
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CVE-2024-34026 (GCVE-0-2024-34026)
Vulnerability from nvd – Published: 2024-09-18 14:35 – Updated: 2024-09-18 18:23
VLAI
EPSS
VEX
Summary
A stack-based buffer overflow vulnerability exists in the OpenPLC Runtime EtherNet/IP parser functionality of OpenPLC _v3 b4702061dc14d1024856f71b4543298d77007b88. A specially crafted EtherNet/IP request can lead to remote code execution. An attacker can send a series of EtherNet/IP requests to trigger this vulnerability.
Severity
9 (Critical)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| OpenPLC | OpenPLC_v3 |
Affected:
b4702061dc14d1024856f71b4543298d77007b88
|
|
| openplcproject | openplc_v3 |
Affected:
b4702061dc14d1024856f71b4543298d77007b88
cpe:2.3:h:openplcproject:openplc_v3:-:*:*:*:*:*:*:* |
Credits
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CVE-2021-3351 (GCVE-0-2021-3351)
Vulnerability from nvd – Published: 2021-08-02 05:22 – Updated: 2024-08-03 16:53
VLAI
EPSS
VEX
Summary
OpenPLC runtime V3 through 2016-03-14 allows stored XSS via the Device Name to the web server's Add New Device page.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.youtube.com/watch?v=eSAqXq4m8so | x_refsource_MISC |
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CVE-2021-26828 (GCVE-0-2021-26828)
Vulnerability from nvd – Published: 2021-06-11 11:10 – Updated: 2025-12-04 04:55Summary
OpenPLC ScadaBR through 0.9.1 on Linux and through 1.12.4 on Windows allows remote authenticated users to upload and execute arbitrary JSP files via view_edit.shtm.
Severity
8.8 (High)
SSVC
Exploitation: active
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- n/a
- CWE-434 - Unrestricted Upload of File with Dangerous Type
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://youtu.be/k1teIStQr1A | x_refsource_MISC |
| http://packetstormsecurity.com/files/162564/Scada… | x_refsource_MISC |
| http://forum.scadabr.com.br/t/report-falhas-de-se… | x_refsource_MISC |
| https://www.cisa.gov/known-exploited-vulnerabilit… | government-resource |
| https://github.com/SCADA-LTS/Scada-LTS/pull/2174 | issue-tracking |
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CVE-2021-26829 (GCVE-0-2021-26829)
Vulnerability from nvd – Published: 2021-06-11 11:05 – Updated: 2025-12-02 04:56Summary
OpenPLC ScadaBR through 0.9.1 on Linux and through 1.12.4 on Windows allows stored XSS via system_settings.shtm.
Severity
5.4 (Medium)
SSVC
Exploitation: active
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- n/a
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://youtu.be/Xh6LPCiLMa8 | x_refsource_MISC |
| http://forum.scadabr.com.br/t/report-falhas-de-se… | x_refsource_MISC |
| https://www.forescout.com/blog/anatomy-of-a-hackt… | third-party-advisory |
| https://www.cisa.gov/known-exploited-vulnerabilit… | government-resource |
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CVE-2025-46613 (GCVE-0-2025-46613)
Vulnerability from cvelistv5 – Published: 2025-04-25 00:00 – Updated: 2025-04-25 14:27
VLAI
EPSS
VEX
Summary
OpenPLC 3 through 64f9c11 has server.cpp Memory Corruption because a thread may access handleConnections arguments after the parent stack frame becomes unavailable.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-362 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| openplcproject | OpenPLC |
Affected:
0 , ≤ 64f9c11263229b019091e3c5a1896c184e0661a6
(git)
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CVE-2024-36981 (GCVE-0-2024-36981)
Vulnerability from cvelistv5 – Published: 2024-09-18 14:35 – Updated: 2025-11-04 16:12
VLAI
EPSS
VEX
Summary
An out-of-bounds read vulnerability exists in the OpenPLC Runtime EtherNet/IP PCCC parser functionality of OpenPLC_v3 b4702061dc14d1024856f71b4543298d77007b88. A specially crafted network request can lead to denial of service. An attacker can send a series of EtherNet/IP requests to trigger this vulnerability.This is the final instance of the incorrect comparison.
Severity
7.5 (High)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-125 - Out-of-bounds Read
Assigner
References
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| OpenPLC | OpenPLC_v3 |
Affected:
b4702061dc14d1024856f71b4543298d77007b88
|
|
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Affected:
b4702061dc14d1024856f71b4543298d77007b88
cpe:2.3:h:openplcproject:openplc_v3:-:*:*:*:*:*:*:* |
Credits
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CVE-2024-36980 (GCVE-0-2024-36980)
Vulnerability from cvelistv5 – Published: 2024-09-18 14:35 – Updated: 2025-11-04 16:12
VLAI
EPSS
VEX
Summary
An out-of-bounds read vulnerability exists in the OpenPLC Runtime EtherNet/IP PCCC parser functionality of OpenPLC_v3 b4702061dc14d1024856f71b4543298d77007b88. A specially crafted network request can lead to denial of service. An attacker can send a series of EtherNet/IP requests to trigger this vulnerability.This is the first instance of the incorrect comparison.
Severity
7.5 (High)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-125 - Out-of-bounds Read
Assigner
References
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| OpenPLC | OpenPLC_v3 |
Affected:
b4702061dc14d1024856f71b4543298d77007b88
|
|
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Affected:
b4702061dc14d1024856f71b4543298d77007b88
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Credits
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CVE-2024-34026 (GCVE-0-2024-34026)
Vulnerability from cvelistv5 – Published: 2024-09-18 14:35 – Updated: 2024-09-18 18:23
VLAI
EPSS
VEX
Summary
A stack-based buffer overflow vulnerability exists in the OpenPLC Runtime EtherNet/IP parser functionality of OpenPLC _v3 b4702061dc14d1024856f71b4543298d77007b88. A specially crafted EtherNet/IP request can lead to remote code execution. An attacker can send a series of EtherNet/IP requests to trigger this vulnerability.
Severity
9 (Critical)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| OpenPLC | OpenPLC_v3 |
Affected:
b4702061dc14d1024856f71b4543298d77007b88
|
|
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Affected:
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Credits
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CVE-2024-39590 (GCVE-0-2024-39590)
Vulnerability from cvelistv5 – Published: 2024-09-18 14:35 – Updated: 2025-11-04 16:12
VLAI
EPSS
VEX
Summary
Multiple invalid pointer dereference vulnerabilities exist in the OpenPLC Runtime EtherNet/IP parser functionality of OpenPLC_v3 16bf8bac1a36d95b73e7b8722d0edb8b9c5bb56a. A specially crafted EtherNet/IP request can lead to denial of service. An attacker can send a series of EtherNet/IP requests to trigger these vulnerabilities.This instance of the vulnerability occurs within the `Protected_Logical_Write_Reply` function
Severity
7.5 (High)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-704 - Incorrect Type Conversion or Cast
Assigner
References
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| OpenPLC | OpenPLC_v3 |
Affected:
16bf8bac1a36d95b73e7b8722d0edb8b9c5bb56a
|
|
| openplcproject | openplc_v3 |
Affected:
16bf8bac1a36d95b73e7b8722d0edb8b9c5bb56a
cpe:2.3:h:openplcproject:openplc_v3:-:*:*:*:*:*:*:* |
Credits
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CVE-2024-39589 (GCVE-0-2024-39589)
Vulnerability from cvelistv5 – Published: 2024-09-18 14:35 – Updated: 2025-11-04 16:12
VLAI
EPSS
VEX
Summary
Multiple invalid pointer dereference vulnerabilities exist in the OpenPLC Runtime EtherNet/IP parser functionality of OpenPLC_v3 16bf8bac1a36d95b73e7b8722d0edb8b9c5bb56a. A specially crafted EtherNet/IP request can lead to denial of service. An attacker can send a series of EtherNet/IP requests to trigger these vulnerabilities.This instance of the vulnerability occurs within the `Protected_Logical_Read_Reply` function
Severity
7.5 (High)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-704 - Incorrect Type Conversion or Cast
Assigner
References
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| OpenPLC | OpenPLC_v3 |
Affected:
16bf8bac1a36d95b73e7b8722d0edb8b9c5bb56a
|
|
| openplcproject | openplc_v3 |
Affected:
16bf8bac1a36d95b73e7b8722d0edb8b9c5bb56a
cpe:2.3:h:openplcproject:openplc_v3:-:*:*:*:*:*:*:* |
Credits
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CVE-2021-3351 (GCVE-0-2021-3351)
Vulnerability from cvelistv5 – Published: 2021-08-02 05:22 – Updated: 2024-08-03 16:53
VLAI
EPSS
VEX
Summary
OpenPLC runtime V3 through 2016-03-14 allows stored XSS via the Device Name to the web server's Add New Device page.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.youtube.com/watch?v=eSAqXq4m8so | x_refsource_MISC |
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CVE-2021-26828 (GCVE-0-2021-26828)
Vulnerability from cvelistv5 – Published: 2021-06-11 11:10 – Updated: 2025-12-04 04:55Summary
OpenPLC ScadaBR through 0.9.1 on Linux and through 1.12.4 on Windows allows remote authenticated users to upload and execute arbitrary JSP files via view_edit.shtm.
Severity
8.8 (High)
SSVC
Exploitation: active
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- n/a
- CWE-434 - Unrestricted Upload of File with Dangerous Type
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://youtu.be/k1teIStQr1A | x_refsource_MISC |
| http://packetstormsecurity.com/files/162564/Scada… | x_refsource_MISC |
| http://forum.scadabr.com.br/t/report-falhas-de-se… | x_refsource_MISC |
| https://www.cisa.gov/known-exploited-vulnerabilit… | government-resource |
| https://github.com/SCADA-LTS/Scada-LTS/pull/2174 | issue-tracking |
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CVE-2021-26829 (GCVE-0-2021-26829)
Vulnerability from cvelistv5 – Published: 2021-06-11 11:05 – Updated: 2025-12-02 04:56Summary
OpenPLC ScadaBR through 0.9.1 on Linux and through 1.12.4 on Windows allows stored XSS via system_settings.shtm.
Severity
5.4 (Medium)
SSVC
Exploitation: active
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- n/a
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://youtu.be/Xh6LPCiLMa8 | x_refsource_MISC |
| http://forum.scadabr.com.br/t/report-falhas-de-se… | x_refsource_MISC |
| https://www.forescout.com/blog/anatomy-of-a-hackt… | third-party-advisory |
| https://www.cisa.gov/known-exploited-vulnerabilit… | government-resource |
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VAR-202108-0941
Vulnerability from variot - Updated: 2023-12-18 12:55Command Injection in Open PLC Webserver v3 allows remote attackers to execute arbitrary code via the "Hardware Layer Code Box" component on the "/hardware" page of the application. Open PLC Webserver v3 Has OS A command injection vulnerability exists.Information is obtained, information is tampered with, and service is disrupted (DoS) It may be put into a state
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VAR-201904-1316
Vulnerability from variot - Updated: 2023-12-18 12:43A buffer overflow vulnerability was discovered in the OpenPLC controller, in the OpenPLC_v2 and OpenPLC_v3 versions. It occurs in the modbus.cpp mapUnusedIO() function, which can cause a runtime crash of the PLC or possibly have unspecified other impact. OpenPLC_v2 and OpenPLC_v3 Contains a buffer error vulnerability.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. OpenPLC is an open source programmable logic controller. The vulnerability stems from a network system or product that does not properly validate data boundaries when performing operations on memory, causing erroneous read and write operations to be performed on other associated memory locations
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