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CWE-321 in Cryptography

Use of Hard-coded Cryptographic Key

CVEs
436
Exploited
2
Public check
4
Likely
3
CVEs with CWE-321
CVEVendor · productExploitationCVSSEPSSPublished
CVE-2023-21705Microsoft SQL Server Remote Code Execution VulnerabilityMicrosoft · Microsoft SQL Server 2012 for x64-based Systems Service Pack 4 (QFE)Possible8.81.1%2023-02-14
CVE-2024-5722Logsign Unified SecOps Platform HTTP API Hard-coded Cryptographic Key Remote Code Execution VulnerabilityLogsign · Unified SecOps PlatformPossible8.81.1%2024-11-22
CVE-2026-75431PowerJob Server version 5.1.2 (and likely earlier) uses a predictable JWT signing key for HS256-based authentication. This allows a remote attacker to execute arbitrary code.–Possible9.11.1%2026-09-04
CVE-2021-27389A vulnerability has been identified in Opcenter Quality (All versions < V12.2), QMS Automotive (All versions < V12.30). A private sign key is shipped with the product without adeq…Siemens · Opcenter QualityPossible–1.1%2021-04-22
CVE-2020-7846Helpcom 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 acce…Cnesty · HelpcomPossible8.01.1%2021-02-24
CVE-2024-33891Delinea Secret Server before 11.7.000001 allows attackers to bypass authentication via the SOAP API in SecretServer/webservices/SSWebService.asmx. This is related to a hardcoded k…Delinea · Secret ServerPossible8.81.0%2024-04-28
CVE-2021-32520QSAN Storage Manager - Use of Hard-coded Cryptographic KeyQSAN · Storage ManagerPossible9.81.0%2021-07-07
CVE-2026-5426KnowledgeDeliver deployments before February 24, 2026 use a static ASP.NET/IIS machineKey valueDigital Knowledge · KnowledgeDeliverPossible9.11.0%2026-04-16
CVE-2026-110612vlife through 2.0.1 Authentication Bypass via Hardcoded JWT Secret in TokenUtilwwwlike · vlifeUnlikely9.81.0%2026-10-14
CVE-2023-37936A use of hard-coded cryptographic key in Fortinet FortiSwitch version 7.4.0 and 7.2.0 through 7.2.5 and 7.0.0 through 7.0.7 and 6.4.0 through 6.4.13 and 6.2.0 through 6.2.7 and 6.…Fortinet · FortiSwitchUnlikely9.61.0%2025-01-14
CVE-2022-34425Dell Enterprise SONiC OS, 4.0.0, 4.0.1, contain a cryptographic key vulnerability in SSH. An unauthenticated remote attacker could potentially exploit this vulnerability, leading…Dell · Enterprise SONiC OSUnlikely7.50.9%2022-10-10
CVE-2021-0266cSRX: Use of Hard-coded Cryptographic Keys allows an attacker to take control of the device through device management services.Juniper Networks · Junos OSUnlikely8.10.9%2021-04-22
CVE-2025-30206Dpanel's hard-coded JWT secret leads to remote code executiondonknap · dpanelUnlikely9.80.9%2025-04-15
CVE-2022-21199An information disclosure vulnerability exists due to the hardcoded TLS key of reolink RLC-410W v3.0.0.136_20121102. A specially-crafted man-in-the-middle attack can lead to a dis…Reolink · Rlc-410w FirmwareUnlikely7.50.9%2022-01-28
CVE-2023-27583Panindex uses hard coded cyptographic keypx-org · PanIndexUnlikely9.80.9%2023-03-13
CVE-2024-1631agent-js: Insecure Key Generation in `Ed25519KeyIdentity.generate`Internet Computer · agent-jsUnlikely9.10.9%2024-02-21
CVE-2020-25193GE Reason RT43X Clocks Use of Hard-coded Cryptographic KeyGE · Reason RT43X ClocksUnlikely5.30.9%2022-03-18
CVE-2026-25894FUXA Unauthenticated Remote Code Execution via Hardcoded JWT Secret in Default Configurationfrangoteam · FUXAUnlikely9.50.8%2026-02-09
CVE-2024-30207A vulnerability has been identified in SIMATIC RTLS Locating Manager (6GT2780-0DA00) (All versions < V3.0.1.1), SIMATIC RTLS Locating Manager (6GT2780-0DA10) (All versions < V3.0.…Siemens · SIMATIC RTLS Locating ManagerUnlikely10.00.8%2024-05-14
CVE-2026-125383INDOTALENT WHMS before 10.20261109 Hard-Coded JWT Signing Key Authentication Bypassgo2ismail · Asp.Net-Core-Inventory-Order-Management-SystemUnlikely9.80.8%2026-11-09
CVE-2021-22644Ovarro TBox Use of Hard-coded Cryptographic KeyOvarro · TBoxUnlikely7.50.8%2022-07-28
CVE-2022-1400Hardcoded encryption key IV in Exago WebReportsApi.dllDevice42 · CMDBUnlikely7.10.8%2022-08-16
CVE-2023-34123Use of Hard-coded Cryptographic Key vulnerability in SonicWall GMS, SonicWall Analytics. This issue affects GMS: 9.3.2-SP1 and earlier versions; Analytics: 2.5.0.4-R7 and earlier…SonicWall · GMSUnlikely–0.8%2023-07-12
CVE-2026-35019NetComm NF20MESH < R6B032 Hardcoded AES Key Authentication BypassNetComm Wireless Pty Ltd · NF20MESHUnlikely8.10.8%2026-06-23
CVE-2022-20868A vulnerability in the web-based management interface of Cisco Email Security Appliance, Cisco Secure Email and Web Manager and Cisco Secure Web Appliance could allow an authentic…Cisco · Cisco Secure Web ApplianceUnlikely4.70.8%2022-11-03
CVE-2025-5164PerfreeBlog JWT JwtUtil hard-coded keyPerfree · PerfreeBlogUnlikely3.70.8%2025-05-26
CVE-2026-90945Crawlab through 0.6.3 Authentication Bypass via Hard-coded JWT Secretcrawlab-team · crawlabUnlikely9.80.8%2026-09-14
CVE-2023-3632Hard-coded Cryptographic Key in Kunduz - Homework Helper AppSifir Bes Education and Informatics · Kunduz - Homework Helper AppUnlikely9.80.8%2023-08-09
CVE-2023-39465Triangle MicroWorks SCADA Data Gateway Use of Hard-coded Cryptograhic Key Information Disclosure VulnerabilityTriangle MicroWorks · SCADA Data GatewayUnlikely7.50.8%2024-05-03
CVE-2023-22844An authentication bypass vulnerability exists in the requestHandlers.js verifyToken functionality of Milesight VPN v2.0.2. A specially-crafted network request can lead to authenti…Milesight · MilesightVPNUnlikely7.30.8%2023-07-06
CVE-2025-54807Dover Fueling Solutions ProGauge MagLink LX 4 Devices Use of Hard-coded Cryptographic KeyDover Fueling Solutions · ProGauge MagLink LX 4Unlikely9.80.7%2025-09-18
CVE-2024-1920osuuu LightPicture TokenVerify.php handle hard-coded keyosuuu · LightPictureUnlikely5.60.7%2024-02-27
CVE-2025-34217Vasion Print (formerly PrinterLogic) Undocumented Hardcoded SSH KeyVasion · Print Virtual Appliance HostUnlikely10.00.7%2025-09-30
CVE-2020-2500This improper access control vulnerability in Helpdesk allows attackers to get control of QNAP Kayako service. Attackers can access the sensitive data on QNAP Kayako server with A…QNAP Systems Inc. · HelpdeskUnlikely9.80.7%2020-07-01
CVE-2025-34256Advantech WISE-DeviceOn Server < 5.4 Hard-coded JWT Key Authentication BypassAdvantech Co., Ltd. · WISE-DeviceOn ServerUnlikely10.00.7%2025-12-05
CVE-2024-6890Journyx Unauthenticated Password Reset BruteforceJournyx · Journyx (jtime)Unlikely9.80.7%2024-08-07
CVE-2025-27674Vasion Print (formerly PrinterLogic) before Virtual Appliance Host 22.0.843 Application 20.0.1923 allows Hardcoded IdP Key V-2023-006.Printerlogic · Vasion PrintUnlikely9.80.7%2025-03-05
CVE-2023-3404ProfileGrid <= 5.5.0 - Hardcoded Encryption Keymetagauss · ProfileGrid – User Profiles, Groups and CommunitiesUnlikely4.90.7%2023-08-31
CVE-2026-28326SolarWinds Access Rights Manager Unauthenticated Remote Code Execution VulnerabilitySolarWinds · Access Rights ManagerUnlikely8.80.7%2026-09-17
CVE-2023-44318Affected devices use a hardcoded key to obfuscate the configuration backup that an administrator can export from the device. This could allow an authenticated attacker with admini…Siemens · RUGGEDCOM RM1224 LTE(4G) EUUnlikely4.90.7%2023-11-14
CVE-2026-54363CentreStack < 17.5 Hardcoded Key Token Forgery RCEGladinet · CentreStackUnlikely9.10.7%2026-07-30
CVE-2026-125370Kubero 3.0.0 through 3.1.1 Authentication Bypass via Hardcoded JWT Secretkubero-dev · kuberoUnlikely9.80.7%2026-11-09
CVE-2022-26020An information disclosure vulnerability exists in the router configuration export functionality of InHand Networks InRouter302 V3.5.4. A specially-crafted network request can lead…InHand Networks · InRouter302Unlikely6.30.7%2022-05-12
CVE-2025-15627Hardcoded Cryptographic Keys in TP-Link Omada Adoption Protocol AuthenticationTP-Link Systems Inc. · Omada GatewaysUnlikely6.90.7%2026-08-03
CVE-2024-30407[Child CVE] JCNR and cRPD: Hard-coded SSH host keys in cRPD may allow Person-in-the-Middle (PitM) attacksJuniper Networks, Inc. · cRPDUnlikely8.10.7%2024-04-12
CVE-2025-11899Flowring Technology|Agentflow - Use of Hard-coded Cryptographic KeyFlowring Technology · AgentflowUnlikely8.10.7%2025-10-17
CVE-2025-59407The Flock Safety DetectionProcessing com.flocksafety.android.objects application 6.35.33 for Android (installed on Falcon and Sparrow License Plate Readers and Bravo Edge AI Compu…Flocksafety · Flock SafetyUnlikely9.80.7%2025-10-02
CVE-2022-2660Delta Industrial Automation DIALink versions 1.4.0.0 and prior are vulnerable to the use of a hard-coded cryptographic key which could allow an attacker to decrypt sensitive data…Delta Electronics · Industrial Automation DIALinkUnlikely9.80.7%2022-12-13
CVE-2026-56271Flowise - Weak Default JWT Secrets in Authentication MiddlewareFlowise · FlowiseUnlikely9.80.7%2026-07-12
CVE-2018-3825In Elastic Cloud Enterprise (ECE) versions prior to 1.1.4 a default master encryption key is used in the process of granting ZooKeeper access to Elasticsearch clusters. Unless exp…Elastic · Elastic Cloud Enterprise (ECE)Unlikely–0.7%2018-09-19

Data as of 2026-11-15.