CWE-321— Use of Hard-coded Cryptographic Key
The product uses a hard-coded, unchangeable cryptographic key.— MITRE CWE catalog
428 active CVEs classified under this weakness category. Sourced from NVD, GHSA, and vendor advisories. Full definition on MITRE →
CVEs classified under CWE-321page 4 of 9
- CVE-2025-26476HIGHCVSS 8.4EG 8.42025-08-04
Dell ECS versions prior to 3.8.1.5/ ObjectScale version 4.0.0.0, contain a Use of Hard-coded Cryptographic Key vulnerability. An unauthenticated attacker with local access could potentially exploit this vulnerability, leading to Unauthoriz…
- CVE-2022-34462HIGHCVSS 8.4EG 8.42023-01-18
Dell EMC SCG Policy Manager, versions from 5.10 to 5.12, contain(s) a Hard-coded Password Vulnerability. An attacker, with the knowledge of the hard-coded credentials, could potentially exploit this vulnerability to login to the system to…
- CVE-2026-90510HIGHCVSS 8.3EG 8.32026-09-13
A security vulnerability has been detected in dromara orion-visor up to 2.5.7. This affects the function HostKeyServiceImpl.encryptKey of the file orion-visor-modules/orion-visor-module-asset/orion-visor-module-asset-service/src/main/java/…
- CVE-2026-57172HIGHCVSS 8.3EG 8.32026-07-07
DataEase is an open source data visualization and analysis tool. Prior to 2.10.24, ShareSecretManage uses a hardcoded default share link signature key, allowing an attacker who can obtain a passwordless share for a resource and user to use…
- CVE-2025-40946HIGHCVSS 8.3EG 8.32026-05-12
A vulnerability has been identified in blueplanet 100 NX3 M8 (All versions), blueplanet 100 TL3 GEN2 (All versions < V6.1.4.9), blueplanet 105 TL3 (All versions < V3.92), blueplanet 105 TL3 GEN2 (All versions < V6.1.4.9), blueplanet 110 TL…
- CVE-2025-30234HIGHCVSS 8.3EG 8.32025-03-19
SmartOS, as used in Triton Data Center and other products, has static host SSH keys in the 60f76fd2-143f-4f57-819b-1ae32684e81b image (a Debian 12 LX zone image from 2024-07-26).
- CVE-2015-10148HIGHCVSS 8.2EG 8.22026-04-03
Hirschmann HiLCOS devices OpenBAT, WLC, BAT300, BAT54 prior to 8.80 and OpenBAT prior to 9.10 are shipped with identical default SSH and SSL keys that cannot be changed, allowing unauthenticated remote attackers to decrypt or intercept enc…
- CVE-2026-0754HIGHCVSS 8.2EG 8.22026-03-03
An embedded test key and certificate could be extracted from a Poly Voice device using specialized reverse engineering tools. This extracted certificate could be accepted by a SIP service provider if the service provider does not perform p…
- CVE-2024-54027HIGHCVSS 8.2EG 8.22025-03-17
A Use of Hard-coded Cryptographic Key vulnerability [CWE-321] in FortiSandbox version 4.4.6 and below, version 4.2.7 and below, version 4.0.5 and below, version 3.2.4 and below, version 3.1.5 and below, version 3.0.7 to 3.0.5 may allow a p…
- CVE-2021-43587HIGHCVSS 8.2EG 8.22021-12-21
Dell PowerPath Management Appliance, versions 3.2, 3.1, 3.0 P01, 3.0, and 2.6, use hard-coded cryptographic key. A local high-privileged malicious user may potentially exploit this vulnerability to gain access to secrets and elevate to gai…
- CVE-2021-38461HIGHCVSS 8.2EG 8.22021-10-22
The affected product uses a hard-coded blowfish key for encryption/decryption processes. The key can be easily extracted from binaries.
- CVE-2026-116747HIGHCVSS 8.1EG 8.12026-10-26
Kener 3.0.0 before 4.1.10 contains an authentication bypass vulnerability that allows unauthenticated attackers to forge session tokens by using the hardcoded DUMMY_SECRET fallback key. When KENER_SECRET_KEY is empty or unset, attackers kn…
- CVE-2026-112345HIGHCVSS 8.1EG 8.12026-10-26
TTLock Android application before v9.8.260718 and associated smart-lock firmware contain a hardcoded static AES key vulnerability that allows an attacker within Bluetooth range to decrypt the per-pairing session key transmitted during BLE …
- CVE-2026-82891HIGHCVSS 8.1EG 8.12026-10-20
IBM Guardium Data Protection 12.1, and 12.2 could allow a remote attacker to obtain sensitive information due to use of a hard-coded cryptographic key.
- CVE-2026-111636HIGHCVSS 8.1EG 8.12026-10-16
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 fo…
- CVE-2026-18181HIGHCVSS 8.1EG 8.12026-09-23
IBM Financial Transaction Manager (FTM) for RedHat OpenShift could allow a remote attacker to bypass authentication and access sensitive information due to a hard-coded cryptographic key.
- CVE-2026-18411HIGHCVSS 8.1EG 8.12026-08-05
The KARR Security System and SWDS dealer-installed automotive anti-theft systems use a shared Bluetooth authentication key across affected devices. An attacker within Bluetooth range can leverage this weakness to issue unauthorized command…
- CVE-2026-35019HIGHCVSS 8.1EG 8.12026-06-23
NetComm NF20MESH routers running firmware R6B031 and earlier contain an authentication bypass vulnerability that allows unauthenticated attackers to gain administrative access by exploiting a hardcoded AES-256 key used to encrypt session c…
- CVE-2026-24218HIGHCVSS 8.1EG 8.12026-05-20
NVIDIA DGX OS contains a vulnerability in the factory provisioning process, where the cloning of a base image causes identical SSH host keys to be deployed across multiple systems. The sharing of cryptographic identifiers across all simil…
- CVE-2025-15107HIGHCVSS 8.1EG 8.12025-12-27
A security vulnerability has been detected in actiontech sqle up to 4.2511.0. The impacted element is an unknown function of the file sqle/utils/jwt.go of the component JWT Secret Handler. The manipulation of the argument JWTSecretKey lead…
- CVE-2025-68948HIGHCVSS 8.1EG 8.12025-12-27
SiYuan is self-hosted, open source personal knowledge management software. In versions 3.5.1 and prior, the SiYuan Note application utilizes a hardcoded cryptographic secret for its session store. This unsafe practice renders the session e…
- CVE-2025-13316HIGHCVSS 8.1EG 8.12025-11-19
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 pla…
- CVE-2025-12615HIGHCVSS 8.1EG 8.12025-11-03
A security vulnerability has been detected in PHPGurukul News Portal 1.0. The affected element is an unknown function of the file /onps/settings.py. Such manipulation of the argument SECRET_KEY leads to use of hard-coded cryptographic key …
- CVE-2025-11899HIGHCVSS 8.1EG 8.12025-10-17
Agentflow developed by Flowring has an Use of Hard-coded Cryptographic Key vulnerability, allowing unauthenticated remote attackers to exploit the fixed key to generate verification information, thereby logging into the system as any user.…
- CVE-2025-11609HIGHCVSS 8.1EG 8.12025-10-11
A flaw has been found in code-projects Hospital Management System 1.0. Affected is the function session of the component express-session. This manipulation of the argument secret with the input secret causes use of hard-coded cryptographic…
- CVE-2025-11290HIGHCVSS 8.1EG 8.12025-10-05
A vulnerability was identified in CRMEB up to 5.6.1. This affects an unknown function of the component JWT HMAC Secret Handler. Such manipulation of the argument secret with the input default leads to use of hard-coded cryptographic key .…
- CVE-2025-5164HIGHCVSS 8.1EG 8.12025-05-26
A vulnerability has been found in PerfreeBlog 4.0.11 and classified as problematic. This vulnerability affects the function JwtUtil of the component JWT Handler. The manipulation leads to use of hard-coded cryptographic key . The attack c…
- CVE-2024-58134HIGHCVSS 8.1EG 8.12025-05-03
Mojolicious versions from 0.999922 for Perl uses a hard coded string, or the application's class name, as an HMAC session cookie secret by default. These predictable default secrets can be exploited by an attacker to forge session cookies…
- CVE-2024-30407HIGHCVSS 8.1EG 8.12024-04-12
The Use of a Hard-coded Cryptographic Key vulnerability in Juniper Networks Juniper Cloud Native Router (JCNR) and containerized routing Protocol Deamon (cRPD) products allows an attacker to perform Person-in-the-Middle (PitM) attacks w…
- CVE-2023-40464HIGHCVSS 8.1EG 8.12023-12-04
Several versions of ALEOS, including ALEOS 4.16.0, use a hardcoded SSL certificate and private key. An attacker with access to these items could potentially perform a man in the middle attack between the ACEManager clien…
- CVE-2023-0391HIGHCVSS 8.1EG 8.12023-03-21
MGT-COMMERCE CloudPanel ships with a static SSL certificate to encrypt communications to the administrative interface, shared across every installation of CloudPanel. This behavior was observed in version 2.2.0. There has been no indicatio…
- CVE-2022-20773HIGHCVSS 7.5EG 8.12022-04-21
A vulnerability in the key-based SSH authentication mechanism of Cisco Umbrella Virtual Appliance (VA) could allow an unauthenticated, remote attacker to impersonate a VA. This vulnerability is due to the presence of a static SSH host key.…
- CVE-2021-4228HIGHCVSS 5.8EG 8.12022-10-24
Use of hard-coded TLS certificate by default allows an attacker to perform Man-in-the-Middle (MitM) attacks even in the presence of the HTTPS connection. This issue affects: Lanner Inc IAC-AST2500A standard firmware version 1.00.0.
- CVE-2020-7846HIGHCVSS 8.0EG 8.02021-02-24
Helpcom before v10.0 contains a file download and execution vulnerability caused by storing hardcoded cryptographic key. It finally leads to a file download and execution via access to crafted web page.
- CVE-2026-18154HIGHCVSS 7.5EG 8.02026-09-22
IBM Financial Transaction Manager (FTM) for RedHat OpenShift could allow a remote attacker to obtain sensitive information due to the use of a hard-coded or predictable cryptographic key.
- CVE-2026-66763HIGHCVSS 7.9EG 7.92026-08-11
SAP BusinessObjects Business Intelligence Platform stores certain sensitive credentials associated with user objects using a hard-coded cryptographic key. An attacker with high privileges and local access to the server could retrieve these…
- CVE-2026-92199HIGHCVSS 7.8EG 7.82026-11-03
Quest Foglight for Databases EncryptionUtil Hardcoded Encyption Key Local Privilege Escalation Vulnerability. This vulnerability allows local attackers to escalate privileges on affected installations of Quest Foglight for Databases. An at…
- CVE-2026-105035HIGHCVSS 7.8EG 7.82026-10-15
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 d…
- CVE-2026-80114HIGHCVSS 7.8EG 7.82026-09-04
PassMark PerformanceTest before 11.1 build 1012, BurnInTest before 11.1 build 1000, and OSForensics before 11.1 build 1016 contain a hard-coded credentials vulnerability in DirectIo64.sys that allows local attackers to perform arbitrary ph…
- CVE-2026-63423HIGHCVSS 7.8EG 7.82026-08-13
During an internal security assessment, a potential vulnerability was discovered in Lenovo Accessories and Display Manager for Enterprise for Windows that could allow a local authenticated user to execute arbitrary code with elevated privi…
- CVE-2026-6787HIGHCVSS 7.8EG 7.82026-05-06
Use of Hard-coded Cryptographic Key vulnerability in WatchGuard Agent on Windows allows Inclusion of Code in Existing Process.
- CVE-2026-1442HIGHCVSS 7.8EG 7.82026-02-27
Since the encryption algorithm used to protect firmware updates is itself encrypted using key material available to an attacker (or anyone paying attention), the firmware updates may be altered by an unauthorized user, and then trusted by …
- CVE-2026-2103HIGHCVSS 7.8EG 7.82026-02-06
Infor SyteLine ERP uses hard-coded static cryptographic keys to encrypt stored credentials, including user passwords, database connection strings, and API keys. The encryption keys are identical across all installations. An attacker with a…
- CVE-2025-52601HIGHCVSS 7.8EG 7.82025-12-26
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.…
- CVE-2025-11781HIGHCVSS 7.8EG 7.82025-12-02
Use of hardcoded cryptographic keys in Circutor SGE-PLC1000/SGE-PLC50 v9.0.2. The affected firmware contains a hardcoded static authentication key. An attacker with local access to the device can extract this key (e.g., by analysing the fi…
- CVE-2023-43637HIGHCVSS 7.8EG 7.82023-09-21
Due to the implementation of "deriveVaultKey", prior to version 7.10, the generated vault key would always have the last 16 bytes predetermined to be "arfoobarfoobarfo". This issue happens because "deriveVaultKey" calls "retrieveCloudKey…
- CVE-2020-25173HIGHCVSS 7.8EG 7.82021-01-26
An attacker with local network access can obtain a fixed cryptography key which may allow for further compromise of Reolink P2P cameras outside of local network access
- CVE-2022-36925HIGHCVSS 4.4EG 7.82023-01-09
Zoom Rooms for macOS clients before version 5.11.4 contain an insecure key generation mechanism. The encryption key used for IPC between the Zoom Rooms daemon service and the Zoom Rooms client was generated using parameters that could be o…
- CVE-2026-111460HIGHCVSS 7.7EG 7.72026-10-27
A hard-coded cryptographic key vulnerability exists in the OnCell G3150A-LTE Series. Under certain conditions, an unauthenticated remote attacker could obtain shared cryptographic key material and use it to impersonate affected devices th…
- CVE-2026-15469HIGHCVSS 7.7EG 7.72026-08-24
The use of hard-coded cryptographic key vulnerability has been identified in the mesh functionality of Deco XE75 v3, XE5300 v3.6 and WE10800 v3.6. A shared RSA-512 mesh group private key is present in the affected firmware and is used by…
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