Vulnerabilities (CVE)

Filtered by CWE-321
Total 353 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2025-56802 1 Reolink 1 Reolink 2026-06-17 N/A 5.1 MEDIUM
The Reolink desktop application uses a hard-coded and predictable AES encryption key to encrypt user configuration files allowing attackers with local access to decrypt sensitive application data stored in %APPDATA%. A different vulnerability than CVE-2025-56801. NOTE: the Supplier's position is that material is not hardcoded and is instead randomly generated on each installation of the application.
CVE-2025-56801 1 Reolink 1 Reolink 2026-06-17 N/A 5.1 MEDIUM
The Reolink Desktop Application 8.18.12 contains hardcoded credentials as the Initialization Vector (IV) in its AES-CFB encryption implementation allowing attackers with access to the application environment to reliably decrypt encrypted configuration data. NOTE: the Supplier's position is that material is not hardcoded and is instead randomly generated on each installation of the application.
CVE-2025-56577 1 Evope 1 Evope Core 2026-06-17 N/A 8.4 HIGH
An issue in Evope Core v.1.1.3.20 allows a local attacker to obtain sensitive information via the use of hard coded cryptographic keys.
CVE-2025-55619 1 Reolink 1 Reolink 2026-06-17 N/A 9.8 CRITICAL
Reolink v4.54.0.4.20250526 was discovered to contain a hardcoded encryption key and initialization vector. An attacker can leverage this vulnerability to decrypt access tokens and web session tokens stored inside the app via reverse engineering.
CVE-2025-55449 1 Astrbot 1 Astrbot 2026-06-17 N/A 7.3 HIGH
AstrBotDevs AstrBot 3.5.15 has Advanced_System_for_Text_Response_and_Bot_Operations_Tool as the hardcoded private key used to sign a JWT.
CVE-2025-55112 1 Bmc 1 Control-m\/agent 2026-06-17 N/A 7.4 HIGH
Out-of-support Control-M/Agent versions 9.0.18 to 9.0.20 (and potentially earlier unsupported versions) that are configured to use the non-default Blowfish cryptography algorithm use a hardcoded key. An attacker with access to network traffic and to this key could decrypt network traffic between the Control-M/Agent and Server.
CVE-2025-54947 1 Apache 1 Streampark 2026-06-17 N/A 9.8 CRITICAL
In Apache StreamPark versions 2.0.0 through 2.1.7, a security vulnerability involving a hard-coded encryption key exists. This vulnerability occurs because the system uses a fixed, immutable key for encryption instead of dynamically generating or securely configuring the key. Attackers may obtain this key through reverse engineering or code analysis, potentially decrypting sensitive data or forging encrypted information, leading to information disclosure or unauthorized system access. This issue affects Apache StreamPark: from 2.0.0 before 2.1.7. Users are recommended to upgrade to version 2.1.7, which fixes the issue.
CVE-2025-54807 2026-06-17 N/A 9.8 CRITICAL
The secret used for validating authentication tokens is hardcoded in device firmware for affected versions. An attacker who obtains the signing key can bypass authentication, gaining complete access to the system.
CVE-2025-54471 2026-06-17 N/A 6.5 MEDIUM
NeuVector used a hard-coded cryptographic key embedded in the source code. At compilation time, the key value was replaced with the secret key value and used to encrypt sensitive configurations when NeuVector stores the data.
CVE-2025-52601 1 Hanwhavision 512 Knb-2000, Knb-2000 Firmware, Knb-5000n and 509 more 2026-06-17 N/A 7.8 HIGH
Cybersecurity Nozomi Networks Labs, a specialized security company focused on Industrial Control Systems (ICS) and OT/IoT security, has discovered a vulnerability in Device Manager that a hardcoded encryption key for sensitive information. An attacker can use key to decrypt sensitive information. The manufacturer has released patch firmware for the flaw, please refer to the manufacturer's report for details and workarounds.
CVE-2025-52374 1 Hmailserver 1 Hmailserver 2026-06-17 N/A 4.6 MEDIUM
Use of hardcoded cryptographic key in Encryption.cs in hMailServer 5.8.6 and 5.6.9-beta allows attacker to decrypt passwords to other servers from hMailAdmin.exe.config file to access other hMailServer admin consoles with configured connections.
CVE-2025-52373 1 Hmailserver 1 Hmailserver 2026-06-17 N/A 4.6 MEDIUM
Use of hardcoded cryptographic key in BlowFish.cpp in hMailServer 5.8.6 and 5.6.9-beta allows attacker to decrypt passwords used in database connections from hMailServer.ini config file.
CVE-2025-4876 1 Connectwise 1 Risk Assessment 2026-06-17 N/A 6.0 MEDIUM
ConnectWise-Password-Encryption-Utility.exe in ConnectWise Risk Assessment allows an attacker to extract a hardcoded AES decryption key via reverse engineering. This key is embedded in plaintext within the binary and used in cryptographic operations without dynamic key management. Once obtained the key can be used to decrypt CSV input filesĀ used for authenticated network scanning.
CVE-2025-49164 2026-06-17 N/A 4.3 MEDIUM
Arris VIP1113 devices through 2025-05-30 with KreaTV SDK have a firmware decryption key of cd1c2d78f2cba1f73ca7e697b4a485f49a8a7d0c8b0fdc9f51ced50f2530668a.
CVE-2025-48417 2026-06-17 N/A 6.5 MEDIUM
The certificate and private key used for providing transport layer security for connections to the web interface (TCP port 443) is hard-coded in the firmware and are shipped with the update files. An attacker can use the private key to perform man-in-the-middle attacks against users of the admin interface. The files are located in /etc/ssl (e.g. salia.local.crt, salia.local.key and salia.local.pem). There is no option to upload/configure custom TLS certificates.
CVE-2025-46582 2026-06-17 N/A 7.7 HIGH
A private key disclosure vulnerability exists in ZTE's ZXMP M721 product. A low-privileged user can bypass authorization checks to view the device's communication private key, resulting in key exposure and impacting communication security.
CVE-2025-45746 1 Zkteco 1 Zkbio Cvsecurity 2026-06-17 N/A 6.5 MEDIUM
In ZKT ZKBio CVSecurity 6.4.1_R an unauthenticated attacker can craft JWT token using the hardcoded secret to authenticate to the service console. NOTE: the Supplier disputes the significance of this report because the service console is typically only accessible from a local area network, and because access to the service console does not result in login access or data access in the context of the application software platform.
CVE-2025-44963 1 Commscope 1 Ruckus Network Director 2026-06-17 N/A 9.0 CRITICAL
RUCKUS Network Director (RND) before 4.5 allows spoofing of an administrator JWT by an attacker who knows the hardcoded value of a certain secret key.
CVE-2025-43483 1 Hp 1 Poly Clariti Manager 2026-06-17 N/A 5.7 MEDIUM
A potential security vulnerability has been identified in the Poly Clariti Manager for versions prior to 10.12.1. The vulnerability could allow the retrieval of hardcoded cryptographic keys. HP has addressed the issue in the latest software update.
CVE-2025-41702 2026-06-17 N/A 9.8 CRITICAL
The JWT secret key is embedded in the egOS WebGUI backend and is readable to the default user. An unauthenticated remote attacker can generate valid HS256 tokens and bypass authentication/authorization due to the use of hard-coded cryptographic key.