Vulnerabilities (CVE)

Filtered by CWE-121
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Total 2901 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2021-26729 1 Lannerinc 2 Iac-ast2500a, Iac-ast2500a Firmware 2024-11-21 N/A 10.0 CRITICAL
Command injection and multiple stack-based buffer overflows vulnerabilities in the Login_handler_func function of spx_restservice allow an attacker to execute arbitrary code with the same privileges as the server user (root). This issue affects: Lanner Inc IAC-AST2500A standard firmware version 1.10.0.
CVE-2021-26728 1 Lannerinc 2 Iac-ast2500a, Iac-ast2500a Firmware 2024-11-21 N/A 10.0 CRITICAL
Command injection and stack-based buffer overflow vulnerabilities in the KillDupUsr_func function of spx_restservice allow an attacker to execute arbitrary code with the same privileges as the server user (root). This issue affects: Lanner Inc IAC-AST2500A standard firmware version 1.10.0.
CVE-2021-26727 1 Lannerinc 2 Iac-ast2500a, Iac-ast2500a Firmware 2024-11-21 N/A 10.0 CRITICAL
Multiple command injections and stack-based buffer overflows vulnerabilities in the SubNet_handler_func function of spx_restservice allow an attacker to execute arbitrary code with the same privileges as the server user (root). This issue affects: Lanner Inc IAC-AST2500A standard firmware version 1.10.0.
CVE-2021-26635 1 Bandisoft 1 Ark Library 2024-11-21 6.8 MEDIUM 7.8 HIGH
In the code that verifies the file size in the ark library, it is possible to manipulate the offset read from the target file due to the wrong use of the data type. An attacker could use this vulnerability to cause a stack buffer overflow and as a result, perform an attack such as remote code execution.
CVE-2021-25669 1 Siemens 58 Scalance X200-4p Irt, Scalance X200-4p Irt Firmware, Scalance X201-3p Irt and 55 more 2024-11-21 7.5 HIGH 9.8 CRITICAL
A vulnerability has been identified in SCALANCE X200-4P IRT (All versions < 5.5.1), SCALANCE X201-3P IRT (All versions < 5.5.1), SCALANCE X201-3P IRT PRO (All versions < 5.5.1), SCALANCE X202-2 IRT (All versions < 5.5.1), SCALANCE X202-2P IRT (incl. SIPLUS NET variant) (All versions < 5.5.1), SCALANCE X202-2P IRT PRO (All versions < 5.5.1), SCALANCE X204 IRT (All versions < 5.5.1), SCALANCE X204 IRT PRO (All versions < 5.5.1), SCALANCE X204-2 (incl. SIPLUS NET variant) (All versions < V5.2.5), S ...

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CVE-2021-25667 1 Siemens 30 Ruggedcom Rm1224, Ruggedcom Rm1224 Firmware, Scalance M-800 and 27 more 2024-11-21 5.8 MEDIUM 8.8 HIGH
A vulnerability has been identified in RUGGEDCOM RM1224 (All versions >= V4.3 and < V6.4), SCALANCE M-800 (All versions >= V4.3 and < V6.4), SCALANCE S615 (All versions >= V4.3 and < V6.4), SCALANCE SC-600 Family (All versions >= V2.0 and < V2.1.3), SCALANCE XB-200 (All versions < V4.1), SCALANCE XC-200 (All versions < V4.1), SCALANCE XF-200BA (All versions < V4.1), SCALANCE XM400 (All versions < V6.2), SCALANCE XP-200 (All versions < V4.1), SCALANCE XR-300WG (All versions < V4.1), SCALANCE XR50 ...

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CVE-2021-25478 2 Google, Samsung 2 Android, Exynos 2024-11-21 6.5 MEDIUM 7.2 HIGH
A possible stack-based buffer overflow vulnerability in Exynos CP Chipset prior to SMR Oct-2021 Release 1 allows arbitrary memory write and code execution.
CVE-2021-25386 1 Google 1 Android 2024-11-21 7.5 HIGH 9.0 CRITICAL
An improper input validation vulnerability in sdfffd_parse_chunk_FVER() in libsdffextractor library prior to SMR MAY-2021 Release 1 allows attackers to execute arbitrary code on mediaextractor process.
CVE-2021-25385 1 Google 1 Android 2024-11-21 7.5 HIGH 9.0 CRITICAL
An improper input validation vulnerability in sdfffd_parse_chunk_PROP() in libsdffextractor library prior to SMR MAY-2021 Release 1 allows attackers to execute arbitrary code on mediaextractor process.
CVE-2021-23851 1 Bosch 136 Autodome 7000, Autodome 7000 Firmware, Autodome Ip 4000 Hd and 133 more 2024-11-21 6.5 MEDIUM 6.8 MEDIUM
A specially crafted TCP/IP packet may cause the camera recovery image web interface to crash. It may also cause a buffer overflow which could enable remote code execution. The recovery image can only be booted with administrative rights or with physical access to the camera and allows the upload of a new firmware in case of a damaged firmware.
CVE-2021-23850 1 Bosch 136 Autodome 7000, Autodome 7000 Firmware, Autodome Ip 4000 Hd and 133 more 2024-11-21 6.5 MEDIUM 6.8 MEDIUM
A specially crafted TCP/IP packet may cause a camera recovery image telnet interface to crash. It may also cause a buffer overflow which could enable remote code execution. The recovery image can only be booted with administrative rights or with physical access to the camera and allows the upload of a new firmware in case of a damaged firmware.
CVE-2021-23206 1 Htmldoc Project 1 Htmldoc 2024-11-21 6.8 MEDIUM 7.8 HIGH
A flaw was found in htmldoc in v1.9.12 and prior. A stack buffer overflow in parse_table() in ps-pdf.cxx may lead to execute arbitrary code and denial of service.
CVE-2021-23138 1 We-con 1 Levistudiou 2024-11-21 6.8 MEDIUM 7.8 HIGH
WECON LeviStudioU Versions 2019-09-21 and prior are vulnerable to a stack-based buffer overflow, which may allow an attacker to remotely execute code.
CVE-2021-22673 1 Ti 7 Cc3100 Software Development Kit, Cc3200 Software Development Kit, Simplelink Cc13x0 Software Development Kit and 4 more 2024-11-21 6.0 MEDIUM 8.0 HIGH
The affected product is vulnerable to stack-based buffer overflow while processing over-the-air firmware updates from the CDN server, which may allow an attacker to remotely execute code on the SimpleLink Wi-Fi (MSP432E4 SDK: v4.20.00.12 and prior, CC32XX SDK v4.30.00.06 and prior, CC13X0 SDK versions prior to v4.10.03, CC13X2 and CC26XX SDK versions prior to v4.40.00, CC3200 SDK v1.5.0 and prior, CC3100 SDK v1.3.0 and prior).
CVE-2021-22666 1 Fatek 1 Fvdesigner 2024-11-21 6.8 MEDIUM 7.8 HIGH
Fatek FvDesigner Version 1.5.76 and prior is vulnerable to a stack-based buffer overflow while project files are being processed, allowing an attacker to craft a special project file that may permit arbitrary code execution.
CVE-2021-22637 1 Fujielectric 2 V-server, V-simulator 2024-11-21 6.8 MEDIUM 7.8 HIGH
Multiple stack-based buffer overflow issues have been identified in the way the application processes project files, allowing an attacker to craft a special project file that may allow arbitrary code execution on the Tellus Lite V-Simulator and V-Server Lite (versions prior to 4.0.10.0).
CVE-2021-21961 1 Sealevel 2 Seaconnect 370w, Seaconnect 370w Firmware 2024-11-21 7.5 HIGH 10.0 CRITICAL
A stack-based buffer overflow vulnerability exists in the NBNS functionality of Sealevel Systems, Inc. SeaConnect 370W v1.3.34. A specially-crafted network packet can lead to remote code execution. An attacker can send a malicious packet to trigger this vulnerability.
CVE-2021-21960 1 Sealevel 2 Seaconnect 370w, Seaconnect 370w Firmware 2024-11-21 7.5 HIGH 10.0 CRITICAL
A stack-based buffer overflow vulnerability exists in both the LLMNR functionality of Sealevel Systems, Inc. SeaConnect 370W v1.3.34. A specially-crafted network packet can lead to remote code execution. An attacker can send a malicious packet to trigger this vulnerability.
CVE-2021-21906 1 Garrett 1 Ic Module Cma 2024-11-21 9.0 HIGH 7.2 HIGH
Stack-based buffer overflow vulnerability exists in how the CMA readfile function of Garrett Metal Detectors iC Module CMA Version 5.0 is used at various locations. The Garrett iC Module exposes an authenticated CLI over TCP port 6877. This interface is used by a secondary GUI client, called “CMA Connect”, to interact with the iC Module on behalf of the user. Every time a user submits a password to the CLI password prompt, the buffer containing their input is passed as the password parameter to ...

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CVE-2021-21905 1 Garrett 1 Ic Module Cma 2024-11-21 8.5 HIGH 7.2 HIGH
Stack-based buffer overflow vulnerability exists in how the CMA readfile function of Garrett Metal Detectors iC Module CMA Version 5.0 is used at various locations. The Garrett iC Module exposes an authenticated CLI over TCP port 6877. This interface is used by a secondary GUI client, called “CMA Connect”, to interact with the iC Module on behalf of the user. After a client successfully authenticates, they can send plaintext commands to manipulate the device.
CVE-2021-21892 1 Lantronix 2 Premierwave 2050, Premierwave 2050 Firmware 2024-11-21 6.5 MEDIUM 9.9 CRITICAL
A stack-based buffer overflow vulnerability exists in the Web Manager FsUnmount functionality of Lantronix PremierWave 2050 8.9.0.0R4 (in QEMU). A specially crafted HTTP request can lead to remote code execution. An attacker can make an authenticated HTTP request to trigger this vulnerability.
CVE-2021-21891 1 Lantronix 2 Premierwave 2050, Premierwave 2050 Firmware 2024-11-21 6.5 MEDIUM 9.1 CRITICAL
A stack-based buffer overflow vulnerability exists in the Web Manager FsBrowseClean functionality of Lantronix PremierWave 2050 8.9.0.0R4 (in QEMU). A specially crafted HTTP request can lead to remote code execution in the vulnerable portion of the branch (deletefile). An attacker can make an authenticated HTTP request to trigger this vulnerability.
CVE-2021-21890 1 Lantronix 2 Premierwave 2050, Premierwave 2050 Firmware 2024-11-21 6.5 MEDIUM 9.1 CRITICAL
A stack-based buffer overflow vulnerability exists in the Web Manager FsBrowseClean functionality of Lantronix PremierWave 2050 8.9.0.0R4 (in QEMU). A specially crafted HTTP request can lead to remote code execution in the vulnerable portion of the branch (deletedir). An attacker can make an authenticated HTTP request to trigger this vulnerability.
CVE-2021-21889 1 Lantronix 2 Premierwave 2050, Premierwave 2050 Firmware 2024-11-21 6.5 MEDIUM 9.9 CRITICAL
A stack-based buffer overflow vulnerability exists in the Web Manager Ping functionality of Lantronix PremierWave 2050 8.9.0.0R4 (in QEMU). A specially crafted HTTP request can lead to remote code execution. An attacker can make an authenticated HTTP request to trigger this vulnerability.
CVE-2021-21887 1 Lantronix 2 Premierwave 2050, Premierwave 2050 Firmware 2024-11-21 6.5 MEDIUM 9.1 CRITICAL
A stack-based buffer overflow vulnerability exists in the Web Manager SslGenerateCSR functionality of Lantronix PremierWave 2050 8.9.0.0R4 (in QEMU). A specially crafted HTTP request can lead to remote code execution. An attacker can make an authenticated HTTP request to trigger this vulnerability.
CVE-2021-21821 1 Accusoft 1 Imagegear 2024-11-21 7.5 HIGH 9.8 CRITICAL
A stack-based buffer overflow vulnerability exists in the PDF process_fontname functionality of Accusoft ImageGear 19.9. A specially crafted malformed file can lead to code execution. An attacker can provide a malicious file to trigger this vulnerability.
CVE-2021-21574 1 Dell 256 Alienware M15 R6, Alienware M15 R6 Firmware, Chengming 3990 and 253 more 2024-11-21 6.9 MEDIUM 7.2 HIGH
Dell BIOSConnect feature contains a buffer overflow vulnerability. An authenticated malicious admin user with local access to the system may potentially exploit this vulnerability to run arbitrary code and bypass UEFI restrictions.
CVE-2021-21573 1 Dell 256 Alienware M15 R6, Alienware M15 R6 Firmware, Chengming 3990 and 253 more 2024-11-21 6.9 MEDIUM 7.2 HIGH
Dell BIOSConnect feature contains a buffer overflow vulnerability. An authenticated malicious admin user with local access to the system may potentially exploit this vulnerability to run arbitrary code and bypass UEFI restrictions.
CVE-2021-21556 1 Dell 18 Poweredge Mx740c, Poweredge Mx740c Firmware, Poweredge Mx840c and 15 more 2024-11-21 7.2 HIGH 6.1 MEDIUM
Dell PowerEdge R640, R740, R740XD, R840, R940, R940xa, MX740c, MX840c, and T640 Server BIOS contain a stack-based buffer overflow vulnerability in systems with NVDIMM-N installed. A local malicious user with high privileges may potentially exploit this vulnerability, leading to a denial of Service, arbitrary code execution, or information disclosure in UEFI or BIOS Preboot Environment.
CVE-2021-21540 1 Dell 1 Idrac9 Firmware 2024-11-21 5.5 MEDIUM 5.9 MEDIUM
Dell EMC iDRAC9 versions prior to 4.40.00.00 contain a stack-based overflow vulnerability. A remote authenticated attacker could potentially exploit this vulnerability to overwrite configuration information by injecting arbitrarily large payload.
CVE-2021-20048 1 Sonicwall 59 Nsa 2650, Nsa 2700, Nsa 3650 and 56 more 2024-11-21 6.5 MEDIUM 8.8 HIGH
A Stack-based buffer overflow in the SonicOS SessionID HTTP response header allows a remote authenticated attacker to cause Denial of Service (DoS) and potentially results in code execution in the firewall. This vulnerability affected SonicOS Gen 5, Gen 6 and Gen 7 firmware versions.
CVE-2021-20046 1 Sonicwall 59 Nsa 2650, Nsa 2700, Nsa 3650 and 56 more 2024-11-21 6.5 MEDIUM 8.8 HIGH
A Stack-based buffer overflow in the SonicOS HTTP Content-Length response header allows a remote authenticated attacker to cause Denial of Service (DoS) and potentially results in code execution in the firewall. This vulnerability affected SonicOS Gen 5, Gen 6 and Gen 7 firmware versions.
CVE-2021-1610 1 Cisco 5 Small Business Rv340, Small Business Rv340w, Small Business Rv345 and 2 more 2024-11-21 9.0 HIGH 9.8 CRITICAL
Multiple vulnerabilities in the web-based management interface of the Cisco Small Business RV340, RV340W, RV345, and RV345P Dual WAN Gigabit VPN Routers could allow an attacker to do the following: Execute arbitrary code Cause a denial of service (DoS) condition Execute arbitrary commands For more information about these vulnerabilities, see the Details section of this advisory.
CVE-2021-1609 1 Cisco 5 Small Business Rv340, Small Business Rv340w, Small Business Rv345 and 2 more 2024-11-21 10.0 HIGH 9.8 CRITICAL
Multiple vulnerabilities in the web-based management interface of the Cisco Small Business RV340, RV340W, RV345, and RV345P Dual WAN Gigabit VPN Routers could allow an attacker to do the following: Execute arbitrary code Cause a denial of service (DoS) condition Execute arbitrary commands For more information about these vulnerabilities, see the Details section of this advisory.
CVE-2021-1573 1 Cisco 3 Adaptive Security Appliance, Adaptive Security Appliance Software, Firepower Threat Defense 2024-11-21 7.1 HIGH 8.6 HIGH
A vulnerability in the web services interface of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to trigger a denial of service (DoS) condition. This vulnerability is due to improper input validation when parsing HTTPS requests. An attacker could exploit this vulnerability by sending a malicious HTTPS request to an affected device. A successful exploit could allow the attacker to cause the device t ...

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CVE-2021-1360 1 Cisco 8 Rv110w, Rv110w Firmware, Rv130 and 5 more 2024-11-21 9.0 HIGH 7.2 HIGH
Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers could allow an authenticated, remote attacker to execute arbitrary code or cause an affected device to restart unexpectedly. The vulnerabilities are due to improper validation of user-supplied input in the web-based management interface. An attacker could exploit these vulnerabilities by sending crafted HTTP requests to an affected device. A successful exploit could al ...

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CVE-2021-1348 1 Cisco 12 Rv016 Multi-wan Vpn Router, Rv016 Multi-wan Vpn Router Firmware, Rv042 Dual Wan Vpn Router and 9 more 2024-11-21 9.0 HIGH 7.2 HIGH
Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV016, RV042, RV042G, RV082, RV320, and RV325 Routers could allow an authenticated, remote attacker to execute arbitrary code or cause an affected device to restart unexpectedly. These vulnerabilities are due to improper validation of user-supplied input in the web-based management interface. An attacker could exploit these vulnerabilities by sending crafted HTTP requests to an affected device. A successful ex ...

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CVE-2021-1347 1 Cisco 12 Rv016 Multi-wan Vpn Router, Rv016 Multi-wan Vpn Router Firmware, Rv042 Dual Wan Vpn Router and 9 more 2024-11-21 9.0 HIGH 7.2 HIGH
Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV016, RV042, RV042G, RV082, RV320, and RV325 Routers could allow an authenticated, remote attacker to execute arbitrary code or cause an affected device to restart unexpectedly. These vulnerabilities are due to improper validation of user-supplied input in the web-based management interface. An attacker could exploit these vulnerabilities by sending crafted HTTP requests to an affected device. A successful ex ...

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CVE-2021-1346 1 Cisco 12 Rv016 Multi-wan Vpn Router, Rv016 Multi-wan Vpn Router Firmware, Rv042 Dual Wan Vpn Router and 9 more 2024-11-21 9.0 HIGH 7.2 HIGH
Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV016, RV042, RV042G, RV082, RV320, and RV325 Routers could allow an authenticated, remote attacker to execute arbitrary code or cause an affected device to restart unexpectedly. These vulnerabilities are due to improper validation of user-supplied input in the web-based management interface. An attacker could exploit these vulnerabilities by sending crafted HTTP requests to an affected device. A successful ex ...

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CVE-2021-1345 1 Cisco 12 Rv016 Multi-wan Vpn Router, Rv016 Multi-wan Vpn Router Firmware, Rv042 Dual Wan Vpn Router and 9 more 2024-11-21 9.0 HIGH 7.2 HIGH
Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV016, RV042, RV042G, RV082, RV320, and RV325 Routers could allow an authenticated, remote attacker to execute arbitrary code or cause an affected device to restart unexpectedly. These vulnerabilities are due to improper validation of user-supplied input in the web-based management interface. An attacker could exploit these vulnerabilities by sending crafted HTTP requests to an affected device. A successful ex ...

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