Weakness (CWE)
CWE-321: Use of Hard-coded Cryptographic Key
The product uses a hard-coded, unchangeable cryptographic key.
How to prevent it (1 mitigation)
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Architecture and Design
Prevention schemes mirror that of hard-coded password storage.
Source: MITRE CWE-321
123 results · Clear filters · Feed
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Medium 6.5
Multiple Vulnerabilities in IBM API Connect
IBM API Connect 12.1.0.0 through 12.1.1.2 could allow a remote attacker to obtain sensitive information due to the use of a hard-coded cryptographic key.
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Medium 6.0
Hard-coded Cryptographic Key vulnerability exists in the DLP on-prem extensions version 11.13.1 and earlier allows a re…
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Medium 6.9
Hardcoded AES-128 Key and Fixed IV in Configuration Backup Encryption in TP-Link RE305 and Archer C7
A hard-coded cryptographic key vulnerability exists in the user-configuration backup mechanism of TP-Link RE305 V3 and Archer C7 V5. A fixed AES-128 key and initialization vector are embedded in the firmware configuration-management component. An attacker who…
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Medium 5.9
Hardcoded AES encryption key in Archer C6
A hardcoded cryptographic key management vulnerability exists in Archer C6 due to the use of a universal cryptographic key shared across devices. An attacker who obtains an encrypted configuration file or other protected credential data can recover plaintext …
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Medium 5.3
MinIO Embedded Console common-main.go SessionTokenAuthenticate hard-coded key
A security vulnerability has been detected in MinIO up to RELEASE.2025-10-15T17-29-55Z. This issue affects the function globalDeploymentID/SessionTokenAuthenticate of the file cmd/common-main.go of the component Embedded Console. Such manipulation leads to us…
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Medium 5.5
LobsterAI before 2026.10.16 Hardcoded Password in Provider API Key Export
LobsterAI before 2026.10.16 contains a hardcoded password vulnerability that allows attackers to decrypt exported provider API keys encrypted with the constant 'lobsterai-APP'. Attackers who obtain a providers export file can derive the AES-GCM key via PBKDF2…
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Medium 6.5
data-platform-open through commit efeacd3 Hardcoded AES Key for Datasource Passwords
data-platform-open through commit efeacd3 uses a hardcoded, publicly known default AES key in AesPasswordEncAndDecServiceImpl, allowing authenticated attackers to decrypt stored datasource passwords. Attackers can obtain ciphertext passwords from the datasour…
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Medium 5.9
go-ldap-admin through 0.6.2 Hard-Coded RSA Private Key via /base/decryptpwd
go-ldap-admin through 0.6.2 embeds a hard-coded RSA private key, published in the public repository, that protects encrypted login passwords. Unauthenticated attackers who capture encrypted passwords can decrypt them offline or via the /base/decryptpwd endpoi…
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Medium 6.9
An Hardcoded Cryptographic Key vulnerability existed in Trellix Agent 5.8.4 via mfecryptc.dll leads to Database Decrypt…
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Medium 4.9
A use of hard-coded cryptographic key vulnerability in Fortinet FortiSandbox 5.2.0 through 5.2.1, FortiSandbox 5.0.0 th…
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Medium 5.9
NetEase Cloud Music Weak Encryption via eapi/xeapi
NetEase Cloud Music client for Windows (cloudmusic.exe) versions 3.1.38 and 3.1.39.205426 contains a weak encryption vulnerability where /eapi/ and /xeapi/ API response bodies are decrypted using a fixed, publicly documented AES-128-ECB key with no integrity …
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Medium 4.0
Untrusted request routing and forged acknowledgements permit copy-workflow manipulation in Progress ShareFile Storage Zones Controller
In Progress ShareFile Storage Zones Controller v5.12.6 and below, processing of queue items can send acknowledgements to an unvalidated callback URL, this behavior together with a race condition allows the attacker to cause FileCopyService to consume attacker…
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Medium 6.2
Dell Command | Configure (DCC), versions prior to 5.2.3.35 contain a Use of Hard-coded Cryptographic Key vulnerability.…
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Medium 6.3
Use of Shared Cryptographic Key in mH-DEVELOPER
mH-DEVELOPER smart home module uses the same hard-coded SSH host keys on every device, with no per-device key generation. An attacker who extracts these keys from the firmware can set up a rogue SSH server that clients will trust without warning, enabling man…
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Medium 5.3
Botslab G980H Dashcams Use of Hard-coded Cryptographic Key
The Botslab G980H dash camera firmware uses a hard-coded cryptographic key and initialization vector to protect WiFi credentials communicated by the device. An attacker who obtains the protected credential and extracts the cryptographic material from the firm…
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Medium 5.5
Termix: Hardcoded default key encrypts all OIDC/WebAuthn users' stored SSH credentials — full offline decryption from a database copy
Termix is a web-based server management platform with SSH terminal, tunneling, and file editing capabilities. From 1.7.0 until 2.5.1, Termix derives the keys that wrap OIDC and WebAuthn users' Data Encryption Keys from committed default strings and the public…
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Medium 4.9
Hard-coded encryption key vulnerability in Acer Agent Service for NitroSense and PredatorSense
A vulnerability has been identified in the Acer Agent Service component included with NitroSense and PredatorSense. The vulnerability is caused by the use of a hard-coded AES encryption key within the software. Under certain circumstances, a local attacker ma…
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Medium 5.5
QND uses a hard-coded cryptographic key, which may allow a local attacker who is logged in to a Windows PC where the af…
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Medium 4.4
Dell SCG 5.0 Appliance versions prior to 5.36.00.16 and Dell SCG 5.0 Application versions prior to 5.36.00.00, contains…
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Medium 4.4
Dell SCG 5.0 Appliance versions prior to 5.36.00.16 and Dell SCG 5.0 Application versions prior to 5.36.00.00, contains…
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Medium 6.5
Dell SCG 5.0 Appliance versions prior to 5.36.00.16 and Dell SCG 5.0 Application versions prior to 5.36.00.00, contains…
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Medium 5.5
Dell SCG 5.0 Appliance versions prior to 5.36.00.16 and Dell SCG 5.0 Application versions prior to 5.36.00.00, contains…
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Medium 5.5
Dell SCG 5.0 Appliance versions prior to 5.36.00.16 and Dell SCG 5.0 Application versions prior to 5.36.00.00, contains…
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Medium 5.5
Dell SCG 5.0 Appliance versions prior to 5.36.00.16 and Dell SCG 5.0 Application versions prior to 5.36.00.00, contains…
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Medium 4.3
liufee FeehiCMS Cookie Validation main-local.php hard-coded key
A weakness has been identified in liufee FeehiCMS up to 2.1.1. This impacts an unknown function of the file environments/prod/backend/config/main-local.php of the component Cookie Validation. This manipulation of the argument cookieValidationKey causes use of…
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Medium 6.1
Hardcoded Shared RSA-1024 Private Key in Web Login in TP-Link RE305 and Archer C7
A hard-coded cryptographic key vulnerability exists in TP-Link RE305 V3 and Archer C7 V5. The same RSA-1024 private key is stored within firmware configuration files and reused across devices. An attacker who obtains the private key and captures an HTTP Web U…
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Medium 5.3
WWBN AVideo Unauthenticated Password Hash Oracle via encryptPass.json.php
WWBN AVideo through commit 9c39d8c8 contains an incomplete authentication bypass in encryptPass.json.php that allows unauthenticated attackers to compute valid HMAC tokens using the public site URL and current time. Attackers can forge authentication tokens b…
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Medium 5.1
NVIDIA UFM Enterprise contains a vulnerability in the session management component, where an attacker could use a hard-…
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Medium 6.5
Use of Hard-coded Cryptographic Key through Companion App Registration in Splunk Secure Gateway
In Splunk Enterprise versions below 10.4.2, 10.2.6, 10.0.9, and 9.4.14, and Splunk Secure Gateway versions below 3.10.10, 3.9.24, and 3.8.71, a user who does not hold the "admin" or "power" Splunk roles could register an arbitrary companion app and cause Splu…
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Medium 5.3
IBM Documentation Offline is vulnerable to information disclosure, session forgery and remote code execution
IBM Documentation Offline 1.0.0 through 1.4.1 could allow a remote attacker to forge valid session tokens due to the use of a hardcoded cryptographic key.
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Medium 6.8
A vulnerability has been identified in LOGO! Soft Comfort (All versions < V9). Affected products use a static, hardcode…
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Medium 6.5
Integrity‑check credential leakage vulnerability in an application function of ZTE F689 product
By accessing unencrypted information in the device firmware, an attacker can obtain credentials related to the integrity verification of a specific application function on the device.
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Medium 5.3
TLS credential leakage vulnerability in ZTE F689 product
By accessing unencrypted information in the device firmware, an attacker can obtain credentials related to TLS transmission.
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Medium 6.9
Hardcoded Cryptographic Keys in TP-Link Omada Adoption Protocol Authentication
A cryptographic weakness exists in the Omada adoption protocol. The protocol relies on hard-coded cryptographic keys to establish trust and protect authentication exchanges between controllers and managed devices during device adoption. An attacker may be ab…
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Medium 5.7
Hard-coded Cryptographic Key in Watchfire Controllers
The affected Watchfire Controller Software contains self-signed hard-coded RSA private keys and corresponding X.509 certificates used for authenticating and encrypting HTTPS/TLS connections to the controller's built-in web management interface. These keys are…
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Medium 6.5
Unauthenticated File Read and Deletion via Hardcoded Encryption Key in RadChart
In Progress® Telerik® UI for AJAX prior to v2026.2.708, the obsolete RadChart component's ChartImage.axd handler is vulnerable to unauthenticated file read and deletion of image-extension files within the application directory.
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Medium 5.5CVE-2026-39031 Public exploit
Lansweeper lsrunase 2.0 and lsencrypt 2.0 use RC4 encryption with a hardcoded 142-byte static key array to encrypt cred…
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Medium 6.2
Use of hard-coded cryptographic keys in Canon EOS Network Setting Tool Version 1.5.0 or earlier
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Medium 6.8
Hard-coded cryptographic key in Wertheim SafeController Software allows decryption of sensitive configuration data
The Wertheim SafeController Software, AssemblyVersion 6.15.8328.28014, contains a hard-coded cryptographic key in the SafeSystem.Infrastructure.Security.dll component. An attacker with access to the application files can reverse engineer the DLL and recover t…
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Medium 5.0
GL.iNet XE3000 glnassys hard-coded key
A flaw has been found in GL.iNet A1300, AX1800, AXT1800, MT2500, MT3000, MT6000, X3000 and XE3000 4.8.x. This affects an unknown function of the component glnassys. Executing a manipulation can lead to use of hard-coded cryptographic key . The attack may be l…