Vulnerabilities (CVE)

Filtered by CWE-494
Total 255 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2025-57431 1 Sound4 2 Pulse-eco Aes67, Pulse-eco Aes67 Firmware 2026-06-17 N/A 8.8 HIGH
The Sound4 PULSE-ECO AES67 1.22 web-based management interface is vulnerable to Remote Code Execution (RCE) via a malicious firmware update package. The update mechanism fails to validate the integrity of manual.sh, allowing an attacker to inject arbitrary commands by modifying this script and repackaging the firmware.
CVE-2025-56513 1 Nicehash 1 Quickminer 2026-06-17 N/A 9.8 CRITICAL
NiceHash QuickMiner 6.12.0 perform software updates over HTTP without validating digital signatures or hash checks. An attacker capable of intercepting or redirecting traffic to the update url and can hijack the update process and deliver arbitrary executables that are automatically executed, resulting in full remote code execution. This constitutes a critical supply chain attack vector. NOTE: the Supplier reports that the existence of an http://update.nicehash.com URL is a fabrication, and that there is no other use of HTTP (rather than HTTPS).
CVE-2025-55582 1 Dlink 2 Dcs-825l, Dcs-825l Firmware 2026-06-17 N/A 6.6 MEDIUM
D-Link DCS-825L firmware v1.08.01 contains a vulnerability in the watchdog script `mydlink-watch-dog.sh`, which blindly respawns binaries such as `dcp` and `signalc` without verifying integrity, authenticity, or permissions. An attacker with local filesystem access (via physical access, firmware modification, or debug interfaces) can replace these binaries with malicious payloads. The script executes these binaries as root in an infinite loop, leading to persistent privilege escalation and arbitrary code execution. This issue is mitigated in v1.09.02, but the product is officially End-of-Life and unsupported.
CVE-2025-55581 1 Dlink 2 Dcs-825l, Dcs-825l Firmware 2026-06-17 N/A 7.3 HIGH
D-Link DCS-825L firmware version 1.08.01 and possibly prior versions contain an insecure implementation in the mydlink-watch-dog.sh script. The script monitors and respawns the `dcp` and `signalc` binaries without validating their integrity, origin, or permissions. An attacker with filesystem access (e.g., via UART or firmware modification) may replace these binaries to achieve persistent arbitrary code execution with root privileges. The issue stems from improper handling of executable trust and absence of integrity checks in the watchdog logic.
CVE-2025-53696 2026-06-17 N/A N/A
iSTAR Ultra performs a firmware verification on boot, however the verification does not inspect certain portions of the firmware. These firmware parts may contain malicious code. Tested up to firmware 6.9.2, later firmwares are also possibly affected.
CVE-2025-53520 2026-06-17 N/A 8.8 HIGH
The affected product allows firmware updates to be downloaded from EG4's website, transferred via USB dongles, or installed through EG4's Monitoring Center (remote, cloud-connected interface) or via a serial connection, and can install these files without integrity checks. The TTComp archive format used for the firmware is unencrypted and can be unpacked and altered without detection.
CVE-2025-52937 2026-06-17 N/A N/A
Vulnerability in PointCloudLibrary PCL (surface/src/3rdparty/opennurbs modules). This vulnerability is associated with program files crc32.C. This vulnerability is only relevant if the PCL version is older than 1.14.0 or the user specifically requests to not use the system zlib (WITH_SYSTEM_ZLIB=FALSE).
CVE-2025-52263 2026-06-17 N/A 8.0 HIGH
An issue in the Web Configuration module of Startcharge Artemis AC Charger 7-22 kW v1.0.4 allows authenticated network-adjacent attackers to upload crafted firmware, leading to arbitrary code execution.
CVE-2025-47904 1 Microchip 2 Timeprovider 4100, Timeprovider 4100 Firmware 2026-06-17 N/A 4.1 MEDIUM
Download of Code Without Integrity Check vulnerability in Microchip Time Provider 4100 allows Malicious Manual Software Update.This issue affects Time Provider 4100: before 2.5.
CVE-2025-35115 1 Atlassian 1 Agiloft 2026-06-17 N/A 8.1 HIGH
Agiloft Release 28 downloads critical system packages over an insecure HTTP connection. An attacker in a Man-In-the-Middle position could replace or modify the contents of the download URL. Users should upgrade to Agiloft Release 30.
CVE-2025-31355 1 Tenda 2 Ac6, Ac6 Firmware 2026-06-17 N/A 7.2 HIGH
A firmware update vulnerability exists in the Firmware Signature Validation functionality of Tenda AC6 V5.0 V02.03.01.110. A specially crafted malicious file can lead to arbitrary code execution. An attacker can provide a malicious file to trigger this vulnerability.
CVE-2025-28236 2026-06-17 N/A 9.8 CRITICAL
Nautel VX Series transmitters VX SW v6.4.0 and below was discovered to contain a remote code execution (RCE) vulnerability in the firmware update process. This vulnerability allows attackers to execute arbitrary code via supplying a crafted update package to the /#/software/upgrades endpoint.
CVE-2025-27593 2026-06-17 N/A 9.3 CRITICAL
The product can be used to distribute malicious code using SDD Device Drivers due to missing download verification checks, leading to code execution on target systems.
CVE-2025-1058 2026-06-17 N/A 8.1 HIGH
CWE-494: Download of Code Without Integrity Check vulnerability exists that could render the device inoperable when malicious firmware is downloaded.
CVE-2025-15575 2026-06-17 N/A 5.3 MEDIUM
The firmware update functionality does not verify the authenticity of the supplied firmware update files. This allows attackers to flash malicious firmware update files on the device. Initial analysis of the firmware update functionality does not show any cryptographic checks (e.g. digital signature checks) on the supplied firmware update files. Furthermore, ESP32 security features such as secure boot are not used.
CVE-2025-15556 1 Notepad-plus-plus 1 Notepad\+\+ 2026-06-17 N/A 7.5 HIGH
Notepad++ versions prior to 8.8.9, when using the WinGUp updater, contain an update integrity verification vulnerability where downloaded update metadata and installers are not cryptographically verified. An attacker able to intercept or redirect update traffic can cause the updater to download and execute an attacker-controlled installer, resulting in arbitrary code execution with the privileges of the user.
CVE-2024-55459 1 Keras 1 Keras 2026-06-17 N/A 6.5 MEDIUM
An issue in keras 3.7.0 allows attackers to write arbitrary files to the user's machine via downloading a crafted tar file through the get_file function.
CVE-2024-54126 2026-06-17 N/A N/A
This vulnerability exists in the TP-Link Archer C50 due to improper signature verification mechanism in the firmware upgrade process at its web interface. An attacker with administrative privileges within the router’s Wi-Fi range could exploit this vulnerability by uploading and executing malicious firmware which could lead to complete compromise of the targeted device.
CVE-2024-52583 2026-06-17 N/A 8.2 HIGH
The WesHacks GitHub repository provides the official Hackathon competition website source code for the Muweilah Wesgreen Hackathon. The page `schedule.html` before 17 November 2024 or commit 93dfb83 contains links to `Leostop`, a site that hosts a malicious injected JavaScript file that occurs when bootstrap is run as well as jquery. `Leostop` may be a tracking malware and creates 2 JavaScript files, but little else is known about it. The WesHacks website remove all references to `Leostop` as of 17 November 2024.
CVE-2024-52331 1 Ecovacs 28 Airbot Andy, Airbot Andy Firmware, Airbot Ava and 25 more 2026-06-17 N/A 7.5 HIGH
ECOVACS robot lawnmowers and vacuums use a deterministic symmetric key to decrypt firmware updates. An attacker can create and encrypt malicious firmware that will be successfully decrypted and installed by the robot.