CWE-321
Use of Hard-coded Cryptographic Key
The product uses a hard-coded, unchangeable cryptographic key.
CVE-2025-8625 (GCVE-0-2025-8625)
Vulnerability from cvelistv5 – Published: 2025-09-30 03:35 – Updated: 2025-09-30 13:24
VLAI
Title
Copypress Rest API 1.1 - 1.2 - Missing Configurable JWT Secret and File-Type Validation to Unauthenticated Remote Code Execution
Summary
The Copypress Rest API plugin for WordPress is vulnerable to Remote Code Execution via copyreap_handle_image() Function in versions 1.1 to 1.2. The plugin falls back to a hard-coded JWT signing key when no secret is defined and does not restrict which file types can be fetched and saved as attachments. As a result, unauthenticated attackers can forge a valid token to gain elevated privileges and upload an arbitrary file (e.g. a PHP script) through the image handler, leading to remote code execution.
Severity
9.8 (Critical)
CWE
- CWE-321 - Use of Hard-coded Cryptographic Key
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| copypressdev | Copypress Rest API |
Affected:
1.1 , ≤ 1.2
(semver)
|
Credits
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CVE-2025-8759 (GCVE-0-2025-8759)
Vulnerability from cvelistv5 – Published: 2025-08-09 17:02 – Updated: 2025-08-12 16:05
VLAI
Title
TRENDnet TN-200 Lighttpd hard-coded key
Summary
A vulnerability was found in TRENDnet TN-200 1.02b02. It has been declared as problematic. This vulnerability affects unknown code of the component Lighttpd. The manipulation of the argument secdownload.secret with the input neV3rUseMe leads to use of hard-coded cryptographic key
. The attack can be initiated remotely. The complexity of an attack is rather high. The exploitation appears to be difficult. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Severity
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.319264 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.319264 | signaturepermissions-required |
| https://vuldb.com/?submit.624555 | third-party-advisory |
| https://www.notion.so/23f54a1113e7801e944ec65a2f7c5448 | exploit |
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CVE-2025-9604 (GCVE-0-2025-9604)
Vulnerability from cvelistv5 – Published: 2025-08-29 01:32 – Updated: 2025-08-29 13:36
VLAI
Title
coze-studio aes.go hard-coded key
Summary
A vulnerability was identified in coze-studio up to 0.2.4. The impacted element is an unknown function of the file backend/domain/plugin/encrypt/aes.go. The manipulation of the argument AuthSecretKey/StateSecretKey/OAuthTokenSecretKey leads to use of hard-coded cryptographic key
. It is possible to initiate the attack remotely. The attack is considered to have high complexity. The exploitability is regarded as difficult. To fix this issue, it is recommended to deploy a patch. The vendor replied to the GitHub issue (translated from simplified Chinese): "For scenarios requiring encryption, we will implement user-defined key management through configuration and optimize the use of encryption tools, such as random salt."
Severity
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.321780 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.321780 | signaturepermissions-required |
| https://vuldb.com/?submit.636417 | third-party-advisory |
| https://github.com/coze-dev/coze-studio/issues/505 | issue-tracking |
| https://github.com/coze-dev/coze-studio/issues/50… | issue-tracking |
| https://github.com/coze-dev/coze-studio/pull/533 | issue-trackingpatch |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| n/a | coze-studio |
Affected:
0.2.0
Affected: 0.2.1 Affected: 0.2.2 Affected: 0.2.3 Affected: 0.2.4 |
Credits
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CVE-2026-0754 (GCVE-0-2026-0754)
Vulnerability from cvelistv5 – Published: 2026-03-03 00:48 – Updated: 2026-03-03 14:38
VLAI
Title
SIP Service Providers – Possible Impersonation of Poly Voice Device
Summary
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 proper validation of the device certificate.
Severity
CWE
Assigner
References
1 reference
Impacted products
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CVE-2026-1442 (GCVE-0-2026-1442)
Vulnerability from cvelistv5 – Published: 2026-02-27 04:28 – Updated: 2026-02-27 15:58
VLAI
Title
Unitree UPK files Hard-Coded Key
Summary
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 a Unitree product, such as the Unitree Go2 and other models. This issue appears to affect all of Unitree’s current offerings as of February 26, 2026, and so should be considered a vulnerability in both the firmware generation and extraction processes. At the time of this release, there is no publicly-documented mechanism to subvert the update process and insert poisoned firmware packages without the equipment owner’s knowledge.
Severity
7.8 (High)
CWE
- CWE-321 - Use of Hard-coded Cryptographic Key
Assigner
References
4 references
| URL | Tags |
|---|---|
| http://takeonme.org/gcves/GCVE-1337-2025-00000000… | third-party-advisory |
| https://github.com/Bin4ry/UniTEABag | exploit |
| https://www.linkedin.com/posts/kevin-finisterre-6… | related |
| https://x.com/bin4rydigit/status/2027197985625420242 | related |
Date Public
2026-02-27 03:13
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CVE-2026-2103 (GCVE-0-2026-2103)
Vulnerability from cvelistv5 – Published: 2026-02-06 16:22 – Updated: 2026-02-06 16:39
VLAI
Title
Use of Hard-Coded Cryptographic Key for Password Storage
Summary
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 access to the application binary and database can decrypt all stored credentials.
Severity
7.1 (High)
CWE
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Infor | SyteLine ERP |
Affected:
10.0.8803.16889
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CVE-2026-22586 (GCVE-0-2026-22586)
Vulnerability from cvelistv5 – Published: 2026-01-24 00:17 – Updated: 2026-04-29 19:19
VLAI
Summary
Hard-coded Cryptographic Key vulnerability in Salesforce Marketing Cloud Engagement (CloudPages, Forward to a Friend, Profile Center, Subscription Center, Unsub Center, View As Webpage modules) allows Web Services Protocol Manipulation. This issue affects Marketing Cloud Engagement: before January 21st, 2026.
Severity
9.8 (Critical)
CWE
- CWE-321 - Hard-coded Cryptographic Key
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Salesforce | Marketing Cloud Engagement |
Affected:
0 , < January 21, 2026
(date)
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CVE-2026-22906 (GCVE-0-2026-22906)
Vulnerability from cvelistv5 – Published: 2026-02-09 07:40 – Updated: 2026-02-09 15:31
VLAI
Title
Hardcoded Key Allows Credential Disclosure
Summary
User credentials are stored using AES‑ECB encryption with a hardcoded key. An unauthenticated remote attacker obtaining the configuration file can decrypt and recover plaintext usernames and passwords, especially when combined with the authentication bypass.
Severity
9.8 (Critical)
CWE
- CWE-321 - Use of Hard-coded Cryptographic Key
Assigner
References
1 reference
Impacted products
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CVE-2026-24218 (GCVE-0-2026-24218)
Vulnerability from cvelistv5 – Published: 2026-05-20 17:43 – Updated: 2026-05-21 03:55
VLAI
Summary
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 similarly provisioned systems enables host impersonation or attacker-in-the-middle attacks. A successful exploit of this vulnerability might lead to code execution, data tampering, escalation of privileges, information disclosure, and denial of service.
Severity
8.1 (High)
CWE
- CWE-321 - Use of Hard-coded Cryptographic Key
Assigner
References
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CVE-2026-25107 (GCVE-0-2026-25107)
Vulnerability from cvelistv5 – Published: 2026-05-13 12:01 – Updated: 2026-05-13 18:26
VLAI
Summary
ELECOM wireless LAN access point devices use a hard-coded cryptographic key when creating backups of configuration files. An attacker who knows the encryption key can tamper the configuration file of the product, and a victim administrator may be tricked to use a crafted configuration file.
Severity
6.5 (Medium)
CWE
- CWE-321 - Use of hard-coded cryptographic key
Assigner
References
2 references
Impacted products
13 products
| Vendor | Product | Version | |
|---|---|---|---|
| ELECOM CO.,LTD. | WRC-X1800GS-B |
Affected:
v1.19 and earlier
|
|
| ELECOM CO.,LTD. | WRC-X3000GS2-B |
Affected:
v1.09 and earlier
|
|
| ELECOM CO.,LTD. | WRC-X3000GS2-W |
Affected:
v1.09 and earlier
|
|
| ELECOM CO.,LTD. | WRC-X3000GS2A-B |
Affected:
v1.09 and earlier
|
|
| ELECOM CO.,LTD. | WRC-X3000GST2-B |
Affected:
v1.06 and earlier
|
|
| ELECOM CO.,LTD. | WRC-X1800GSA-B |
Affected:
v1.19 and earlier
|
|
| ELECOM CO.,LTD. | WRC-X1800GSH-B |
Affected:
v1.19 and earlier
|
|
| ELECOM CO.,LTD. | WRC-X6000QS-G |
Affected:
v1.14 and earlier
|
|
| ELECOM CO.,LTD. | WRC-X6000QSA-G |
Affected:
v1.14 and earlier
|
|
| ELECOM CO.,LTD. | WRC-X6000XS-G |
Affected:
v1.12 and earlier
|
|
| ELECOM CO.,LTD. | WRC-X6000XST-G |
Affected:
v1.16 and earlier
|
|
| ELECOM CO.,LTD. | WRC-XE5400GS-G |
Affected:
1.13 and earlier
|
|
| ELECOM CO.,LTD. | WRC-XE5400GSA-G |
Affected:
v1.13 and earlier
|
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Mitigation
Phase: Architecture and Design
Description:
- Prevention schemes mirror that of hard-coded password storage.
No CAPEC attack patterns related to this CWE.