CWE-121
Stack-based Buffer Overflow
A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function).
CVE-2025-11782 (GCVE-0-2025-11782)
Vulnerability from cvelistv5 – Published: 2025-12-02 13:00 – Updated: 2025-12-02 14:37 Unsupported When Assigned
VLAI
Title
Stack-based buffer overflow vulnerability in Circutor SGE-PLC1000/SGE-PLC50
Summary
Stack-based buffer overflow vulnerability in Circutor SGE-PLC1000/SGE-PLC50 v9.0.2. The 'ShowDownload()' function uses “sprintf()” to format a string that includes the user-controlled input of 'GetParameter(meter)' in the fixed-size buffer 'acStack_4c' (64 bytes) without checking the length. An attacker can provide an excessively long value for the 'meter' parameter that exceeds the 64-byte buffer size.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| SGE-PLC1000 SGE-PLC50 | Circutor |
Affected:
9.0.2
|
Date Public
2025-10-28 11:00
Credits
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CVE-2025-11783 (GCVE-0-2025-11783)
Vulnerability from cvelistv5 – Published: 2025-12-02 13:01 – Updated: 2025-12-02 14:00 Unsupported When Assigned
VLAI
Title
Stack-based buffer overflow vulnerability in Circutor SGE-PLC1000/SGE-PLC50
Summary
Stack-based buffer overflow vulnerability in Circutor SGE-PLC1000/SGE-PLC50 v9.0.2. The vulnerability is found in the 'AddEvent()' function when copying the user-controlled username input to a fixed-size buffer (48 bytes) without boundary checking. This can lead to memory corruption, resulting in possible remote code execution.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| SGE-PLC1000 SGE-PLC50 | Circutor |
Affected:
9.0.2
|
Date Public
2025-10-28 11:00
Credits
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CVE-2025-11784 (GCVE-0-2025-11784)
Vulnerability from cvelistv5 – Published: 2025-12-02 13:01 – Updated: 2025-12-02 13:59 Unsupported When Assigned
VLAI
Title
Stack-based buffer overflow vulnerability in Circutor SGE-PLC1000/SGE-PLC50
Summary
Stack-based buffer overflow vulnerability in Circutor SGE-PLC1000/SGE-PLC50 v9.0.2. In the 'ShowMeterDatabase()' function, there is an unlimited user input that is copied to a fixed-size buffer via 'sprintf()'. The 'GetParameter(meter)' function retrieves the user input, which is directly incorporated into a buffer without size validation. An attacker can provide an excessively large input for the 'meter' parameter.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| SGE-PLC1000 SGE-PLC50 | Circutor |
Affected:
9.0.2
|
Date Public
2025-10-28 11:00
Credits
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CVE-2025-11785 (GCVE-0-2025-11785)
Vulnerability from cvelistv5 – Published: 2025-12-02 13:01 – Updated: 2025-12-02 13:37 Unsupported When Assigned
VLAI
Title
Stack-based buffer overflow vulnerability in Circutor SGE-PLC1000/SGE-PLC50
Summary
Stack-based buffer overflow vulnerability in Circutor SGE-PLC1000/SGE-PLC50 v9.0.2. In the 'ShowMeterPasswords()' function, there is an unlimited user input that is copied to a fixed-size buffer via 'sprintf()'. The 'GetParameter(meter)' function retrieves the user input, which is directly incorporated into a buffer without size validation. An attacker can provide an excessively large input for the 'meter' parameter.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| SGE-PLC1000 SGE-PLC50 | Circutor |
Affected:
9.0.2
|
Date Public
2025-10-28 11:00
Credits
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CVE-2025-11786 (GCVE-0-2025-11786)
Vulnerability from cvelistv5 – Published: 2025-12-02 13:01 – Updated: 2025-12-02 13:36 Unsupported When Assigned
VLAI
Title
Stack-based buffer overflow vulnerability in Circutor SGE-PLC1000/SGE-PLC50
Summary
Stack-based buffer overflow vulnerability in Circutor SGE-PLC1000/SGE-PLC50 v9.0.2. In the 'SetUserPassword()' function, the 'newPassword' parameter is directly embedded in a shell command string using 'sprintf()' without any sanitisation or validation, and then executed using 'system()'. This allows an attacker to inject arbitrary shell commands that will be executed with the same privileges as the application.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| SGE-PLC1000 SGE-PLC50 | Circutor |
Affected:
9.0.2
|
Date Public
2025-10-28 11:00
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CVE-2025-1187 (GCVE-0-2025-1187)
Vulnerability from cvelistv5 – Published: 2025-02-12 08:31 – Updated: 2025-02-12 14:44
VLAI
Title
code-projects Police FIR Record Management System Delete Record stack-based overflow
Summary
A vulnerability classified as critical was found in code-projects Police FIR Record Management System 1.0. Affected by this vulnerability is an unknown functionality of the component Delete Record Handler. The manipulation leads to stack-based buffer overflow. Attacking locally is a requirement. The exploit has been disclosed to the public and may be used.
Severity
5.3 (Medium)
5.3 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.295093 | vdb-entry |
| https://vuldb.com/?ctiid.295093 | signaturepermissions-required |
| https://vuldb.com/?submit.495921 | third-party-advisory |
| https://github.com/zzzxc643/cve/blob/main/STACK_O… | exploit |
| https://code-projects.org/ | product |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| code-projects | Police FIR Record Management System |
Affected:
1.0
|
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CVE-2025-11918 (GCVE-0-2025-11918)
Vulnerability from cvelistv5 – Published: 2025-11-14 13:28 – Updated: 2025-11-14 15:44
VLAI
Title
Rockwell Automation Arena® Simulation Stack-Based Buffer Overflow Vulnerability
Summary
Rockwell Automation Arena® suffers from a
stack-based buffer overflow vulnerability. The specific flaw exists within the
parsing of DOE files. Local attackers are able to exploit this issue to
potentially execute arbitrary code on affected installations of Arena®. Exploiting
the vulnerability requires opening a malicious DOE file.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Rockwell Automation | Arena® Simulation |
Affected:
Version 16.20.10 and prior
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CVE-2025-12143 (GCVE-0-2025-12143)
Vulnerability from cvelistv5 – Published: 2025-11-28 11:59 – Updated: 2025-11-28 14:16
VLAI
Title
Stack Memory Corruption Vulnerability
Summary
Stack-based Buffer Overflow vulnerability in ABB Terra AC wallbox.This issue affects Terra AC wallbox: through 1.8.33.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| ABB | Terra AC wallbox |
Affected:
0 , ≤ 1.8.33
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CVE-2025-12209 (GCVE-0-2025-12209)
Vulnerability from cvelistv5 – Published: 2025-10-27 03:02 – Updated: 2026-02-24 07:04
VLAI
Title
Tenda O3 setDhcpConfig GetValue stack-based overflow
Summary
A vulnerability was determined in Tenda O3 1.0.0.10(2478). Affected is the function SetValue/GetValue of the file /goform/setDhcpConfig. Executing a manipulation of the argument dhcpEn can lead to stack-based buffer overflow. The attack may be performed from remote. The exploit has been publicly disclosed and may be utilized.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.329879 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.329879 | signaturepermissions-required |
| https://vuldb.com/?submit.673263 | third-party-advisory |
| https://github.com/noahze01/IoT-vulnerable/blob/m… | exploit |
| https://www.tenda.com.cn/ | product |
Impacted products
Credits
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CVE-2025-12210 (GCVE-0-2025-12210)
Vulnerability from cvelistv5 – Published: 2025-10-27 03:02 – Updated: 2026-02-24 07:04
VLAI
Title
Tenda O3 AdvSetLanip GetValue stack-based overflow
Summary
A vulnerability was identified in Tenda O3 1.0.0.10(2478). Affected by this vulnerability is the function SetValue/GetValue of the file /goform/AdvSetLanip. The manipulation of the argument lanIp leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit is publicly available and might be used.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.329880 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.329880 | signaturepermissions-required |
| https://vuldb.com/?submit.673264 | third-party-advisory |
| https://github.com/noahze01/IoT-vulnerable/blob/m… | exploit |
| https://www.tenda.com.cn/ | product |
Impacted products
Credits
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Mitigation ID: MIT-10
Phases: Operation, Build and Compilation
Strategy: Environment Hardening
Description:
- Use automatic buffer overflow detection mechanisms that are offered by certain compilers or compiler extensions. Examples include: the Microsoft Visual Studio /GS flag, Fedora/Red Hat FORTIFY_SOURCE GCC flag, StackGuard, and ProPolice, which provide various mechanisms including canary-based detection and range/index checking.
- D3-SFCV (Stack Frame Canary Validation) from D3FEND [REF-1334] discusses canary-based detection in detail.
Mitigation
Phase: Architecture and Design
Description:
- Use an abstraction library to abstract away risky APIs. Not a complete solution.
Mitigation
Phase: Implementation
Description:
- Implement and perform bounds checking on input.
Mitigation
Phase: Implementation
Description:
- Do not use dangerous functions such as gets. Use safer, equivalent functions which check for boundary errors.
Mitigation ID: MIT-11
Phases: Operation, Build and Compilation
Strategy: Environment Hardening
Description:
- Run or compile the software using features or extensions that randomly arrange the positions of a program's executable and libraries in memory. Because this makes the addresses unpredictable, it can prevent an attacker from reliably jumping to exploitable code.
- Examples include Address Space Layout Randomization (ASLR) [REF-58] [REF-60] and Position-Independent Executables (PIE) [REF-64]. Imported modules may be similarly realigned if their default memory addresses conflict with other modules, in a process known as "rebasing" (for Windows) and "prelinking" (for Linux) [REF-1332] using randomly generated addresses. ASLR for libraries cannot be used in conjunction with prelink since it would require relocating the libraries at run-time, defeating the whole purpose of prelinking.
- For more information on these techniques see D3-SAOR (Segment Address Offset Randomization) from D3FEND [REF-1335].
No CAPEC attack patterns related to this CWE.