Vulnerabilities (CVE)

Filtered by CWE-321
Total 421 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2025-65998 1 Apache 1 Syncope 2026-10-18 N/A 7.5 HIGH
Apache Syncope can be configured to store the user password values in the internal database with AES encryption, though this is not the default option. When AES is configured, the default key value, hard-coded in the source code, is always used. This allows a malicious attacker, once obtained access to the internal database content, to reconstruct the original cleartext password values. This is not affecting encrypted plain attributes, whose values are also stored using AES encryption. Users are recommended to upgrade to version 3.0.15 / 4.0.3, which fix this issue.
CVE-2025-13316 3 Linux, Lynxtechnology, Microsoft 3 Linux Kernel, Twonky Server, Windows 2026-10-18 N/A 8.1 HIGH
Twonky Server 8.5.2 on Linux and Windows is vulnerable to a cryptographic flaw, use of hard-coded cryptographic keys. An attacker with knowledge of the encrypted administrator password can decrypt the value with static keys to view the plain text password and gain administrator-level access to Twonky Server.
CVE-2025-64304 2026-10-18 N/A 4.0 MEDIUM
"FOD" App uses hard-coded cryptographic keys, which may allow a local unauthenticated attacker to retrieve the cryptographic keys.
CVE-2025-13877 2026-10-18 5.1 MEDIUM 5.6 MEDIUM
A vulnerability was detected in nocobase up to 1.9.4/2.0.0-alpha.37. The affected element is an unknown function of the file nocobase\packages\core\auth\src\base\jwt-service.ts of the component JWT Service. The manipulation of the argument API_KEY results in use of hard-coded cryptographic key . The attack can be launched remotely. A high complexity level is associated with this attack. The exploitability is described as difficult. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
CVE-2025-66454 2026-10-18 N/A 6.5 MEDIUM
Arcade MCP allows you to to create, deploy, and share MCP Servers. Prior to 1.5.4, the arcade-mcp HTTP server uses a hardcoded default worker secret ("dev") that is never validated or overridden during normal server startup. As a result, any unauthenticated attacker who knows this default key can forge valid JWTs and fully bypass the FastAPI authentication layer. This grants remote access to all worker endpoints—including tool enumeration and tool invocation—without credentials. This vulnerability is fixed in 1.5.4.
CVE-2025-13948 2026-10-18 5.1 MEDIUM 5.6 MEDIUM
A vulnerability was determined in opsre go-ldap-admin up to 20251011. This issue affects some unknown processing of the file docs/docker-compose/docker-compose.yaml of the component JWT Handler. Executing manipulation of the argument secret key can lead to use of hard-coded cryptographic key . The attack can be launched remotely. Attacks of this nature are highly complex. The exploitability is assessed as difficult. The exploit has been publicly disclosed and may be utilized.
CVE-2026-53709 2026-10-16 N/A 9.8 CRITICAL
MCP Context Forge is an MCP gateway and administrative platform. Prior to 1.0.2, mcpgateway/config.py and .env.example ship a known JWT_SECRET_KEY, while verify_jwt_token() accepts HS256 tokens signed with that key and get_current_user() creates a platform administrator when the token subject matches PLATFORM_ADMIN_EMAIL and REQUIRE_USER_IN_DB is false. A remote unauthenticated attacker can therefore mint accepted administrator tokens without a database account. While the vulnerable signing key remains configured and the platform-admin bootstrap remains enabled, forged access survives password rotation, account deletion, and session revocation, allowing administrative disclosure, modification, and service disruption. This issue is fixed in version 1.0.2.
CVE-2026-111696 2026-10-16 N/A 6.5 MEDIUM
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 datasource detail API, for example via cross-workspace IDOR, and decrypt them offline to recover plaintext database credentials.
CVE-2026-111636 2026-10-16 N/A 8.1 HIGH
OpenBMB StaffDeck through 0.5.6 contains an authentication bypass vulnerability that allows unauthenticated attackers to forge administrator session tokens using the hard-coded default app_secret. Attackers can sign an HMAC-SHA256 token for the seeded 'admin' user in 'tenant_demo' to gain full tenant administration, including stored model and channel credentials.
CVE-2026-111692 2026-10-16 N/A 9.8 CRITICAL
DataBuff ai-apm-web through 0.1.10 contains an authentication bypass vulnerability that allows unauthenticated attackers to forge admin session tokens by using the hardcoded HMAC secret in JwtTokenService. Attackers can sign a payload of admin and a future expiry with the default dev-secret to gain full administrative access to protected /webapi routes, including the Doris SQL query API.
CVE-2026-111642 2026-10-16 N/A 8.8 HIGH
FastapiAdmin through 3.0 contains a hard-coded JWT signing secret in backend/app/config/setting.py that allows low-privileged users to forge tokens impersonating the superuser. Attackers can register via the unauthenticated /api/v1/system/user/register endpoint, log in, and forge an HS256 token keeping their session_id but naming the superuser in user_name to gain superuser privileges.
CVE-2026-111612 2026-10-16 N/A 7.5 HIGH
netdisk-fast-download through 0.4.8 contains an information disclosure vulnerability that allows unauthenticated attackers to retrieve donated netdisk credentials via the /v2/randomAuth endpoint in ParserApi. Attackers can repeatedly call the endpoint and decrypt the encryptedAuth blob using the hard-coded AES key nfd_auth_key2026 to recover other users' cloud-drive cookies, tokens, or passwords.
CVE-2026-105035 2026-10-16 N/A 7.8 HIGH
The EnergizeLab FirmwareUpdater (AArch64 ELF, distributed in the CDN bin.zip) uses a single hard-coded AES key shared by all installations. An attacker who recovers the key from the updater can decrypt and forge firmware packages for any device that trusts it.
CVE-2026-108336 2026-10-16 N/A N/A
When the default self-signed certificate is used, an attacker could gain administrative access to the application. The SSL certificate for the web interface is used to sign JWT access tokens that are used to validate that the user is logged in. When the default SSL certificate is used, an attacker could have the capability to sign JWT access tokens and bypass login. An attacker could gain administrative access to the application and perform actions like configuring the service or requesting log collection. Device credentials and customer data cannot be accessed with this vulnerability.
CVE-2026-65198 2026-10-16 N/A 8.6 HIGH
Huawei's openUBMC ships a default SNMPv3 USM key that uses one value for both authentication and privacy. An attacker who holds the key (recoverable from the open-source build) can authenticate SNMPv3 to, and decrypt SNMPv3 traffic from, any unit that still carries the shipped key. The build customization `manifest/build/customization/default_password.lua` sets `AuthenticationKey == EncryptionKey == 7df2f29369e3ac3245b2c9d46b67a0ecd055197e41808a34ef325db2f6422581` for the iBMC product build, and the community seed `account/manufacture/default_password.lua` sets both to `7a2f5b86f20233ec7b7bef49643fbf34d86d0cbf6f1f8f5c52d4f30d4536938b`. These are shipped constants, not per-unit values, and they are not rotated by the Administrator password reset, so they survive account provisioning. This is especially dangerous considering that SNMP access is mapped to full device administration privileges, including system reset and firmware upgrades.
CVE-2026-109813 2026-10-16 N/A N/A
A hard-coded cryptographic key vulnerability exists in the `/usr/bin/sysman` of some of Moxa's industrial computing products. An unauthenticated attacker with adjacent network access could exploit the exposed private key material to compromise the confidentiality and integrity of communications.
CVE-2026-109424 2026-10-16 N/A 5.9 MEDIUM
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 credential. Attackers who can intercept or originate server responses can construct valid ciphertext under the known key with PKCS#7 padding, enabling the client to accept forged API responses that serve as a prerequisite for further exploitation such as reaching the os.navigateExternal bridge.
CVE-2026-108860 2026-10-16 N/A 9.1 CRITICAL
BotSharp through 5.2.0 contains an authentication bypass vulnerability that allows unauthenticated remote attackers to forge bearer tokens using the hard-coded Jwt:Key in WebStarter appsettings.json. Attackers can sign tokens with the committed HMAC secret and fixed botsharp issuer and audience to impersonate any known user, including administrators, on Authorize-protected API routes.
CVE-2026-110612 2026-10-16 N/A 9.8 CRITICAL
vlife through 2.0.1 contains an authentication bypass vulnerability that allows unauthenticated attackers to forge JWTs using the hardcoded HS256 signing key in TokenUtil. Attackers can sign a token with superUser=true and arbitrary groupIds claims to gain super administrator access to any URL on vlife instances.
CVE-2026-111347 2026-10-16 N/A 5.9 MEDIUM
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 endpoint, recovering cleartext LDAP credentials for reuse.