Common Weakness Enumeration
CWE-321
AllowedUse of Hard-coded Cryptographic Key
Abstraction: Variant · Status: Draft
The product uses a hard-coded, unchangeable cryptographic key.
503 vulnerabilities reference this CWE, most recent first.
CVE-2021-38461 (GCVE-0-2021-38461)
Vulnerability from cvelistv5 – Published: 2021-10-22 11:23 – Updated: 2024-09-16 21:56
VLAI
EPSS
VEX
Title
AUVESY Versiondog
Summary
The affected product uses a hard-coded blowfish key for encryption/decryption processes. The key can be easily extracted from binaries.
Severity
8.2 (High)
CWE
- CWE-321 - Use of Hard-coded Cryptographic Key
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://us-cert.cisa.gov/ics/advisories/icsa-21-292-01 | x_refsource_CONFIRM |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| AUVESY | Versiondog |
Affected:
All , ≤ 8.0
(custom)
|
Date Public
2021-08-19 00:00
Credits
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CVE-2021-32520 (GCVE-0-2021-32520)
Vulnerability from cvelistv5 – Published: 2021-07-07 14:12 – Updated: 2024-09-17 03:37
VLAI
EPSS
VEX
Title
QSAN Storage Manager - Use of Hard-coded Cryptographic Key
Summary
Use of hard-coded cryptographic key vulnerability in QSAN Storage Manager allows attackers to obtain users’ credentials and related permissions. Suggest contacting with QSAN and refer to recommendations in QSAN Document.
Severity
9.8 (Critical)
CWE
- CWE-321 - Use of Hard-coded Cryptographic Key
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.twcert.org.tw/tw/cp-132-4876-8da07-1.html | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| QSAN | Storage Manager |
Affected:
unspecified , ≤ 3.3.1
(custom)
|
Date Public
2021-07-07 00:00
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CVE-2021-27481 (GCVE-0-2021-27481)
Vulnerability from cvelistv5 – Published: 2021-06-16 11:59 – Updated: 2024-08-03 20:48
VLAI
EPSS
VEX
Summary
ZOLL Defibrillator Dashboard, v prior to 2.2, The affected products utilize an encryption key in the data exchange process, which is hardcoded. This could allow an attacker to gain access to sensitive information.
Severity
No CVSS data available.
CWE
- CWE-321 - USE OF HARD-CODED CRYPTOGRAPHIC KEY CWE-321
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://us-cert.cisa.gov/ics/advisories/icsma-21-161-01 | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| n/a | ZOLL Defibrillator Dashboard |
Affected:
All versions prior to 2.2
|
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CVE-2021-27392 (GCVE-0-2021-27392)
Vulnerability from cvelistv5 – Published: 2021-04-22 20:42 – Updated: 2024-08-03 20:48
VLAI
EPSS
VEX
Summary
A vulnerability has been identified in Siveillance Video Open Network Bridge (2020 R3), Siveillance Video Open Network Bridge (2020 R2), Siveillance Video Open Network Bridge (2020 R1), Siveillance Video Open Network Bridge (2019 R3), Siveillance Video Open Network Bridge (2019 R2), Siveillance Video Open Network Bridge (2019 R1), Siveillance Video Open Network Bridge (2018 R3), Siveillance Video Open Network Bridge (2018 R2). Affected Open Network Bridges store user credentials for the authentication between ONVIF clients and ONVIF server using a hard-coded key. The encrypted credentials can be retrieved via the MIP SDK. This could allow an authenticated remote attacker to retrieve and decrypt all credentials stored on the ONVIF server.
Severity
No CVSS data available.
CWE
- CWE-321 - Use of Hard-coded Cryptographic Key
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://cert-portal.siemens.com/productcert/pdf/s… | x_refsource_MISC |
Impacted products
8 products
| Vendor | Product | Version | |
|---|---|---|---|
| Siemens | Siveillance Video Open Network Bridge |
Affected:
2020 R3
|
|
| Siemens | Siveillance Video Open Network Bridge |
Affected:
2020 R2
|
|
| Siemens | Siveillance Video Open Network Bridge |
Affected:
2020 R1
|
|
| Siemens | Siveillance Video Open Network Bridge |
Affected:
2019 R3
|
|
| Siemens | Siveillance Video Open Network Bridge |
Affected:
2019 R2
|
|
| Siemens | Siveillance Video Open Network Bridge |
Affected:
2019 R1
|
|
| Siemens | Siveillance Video Open Network Bridge |
Affected:
2018 R3
|
|
| Siemens | Siveillance Video Open Network Bridge |
Affected:
2018 R2
|
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CVE-2021-27389 (GCVE-0-2021-27389)
Vulnerability from cvelistv5 – Published: 2021-04-22 20:42 – Updated: 2024-08-03 20:48
VLAI
EPSS
VEX
Summary
A 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 adequate protection.
Severity
No CVSS data available.
CWE
- CWE-321 - Use of Hard-coded Cryptographic Key
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://cert-portal.siemens.com/productcert/pdf/s… | x_refsource_MISC |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Siemens | Opcenter Quality |
Affected:
All versions < V12.2
|
|
| Siemens | QMS Automotive |
Affected:
All versions < V12.30
|
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CVE-2021-23842 (GCVE-0-2021-23842)
Vulnerability from cvelistv5 – Published: 2022-01-19 20:38 – Updated: 2024-09-16 21:56
VLAI
EPSS
VEX
Title
Use of Hard-coded Cryptographic Key
Summary
Communication to the AMC2 uses a state-of-the-art cryptographic algorithm for symmetric encryption called Blowfish. An attacker could retrieve the key from the firmware to decrypt network traffic between the AMC2 and the host system. Thus, an attacker can exploit this vulnerability to decrypt and modify network traffic, decrypt and further investigate the device\'s firmware file, and change the device configuration. The attacker needs to have access to the local network, typically even the same subnet.
Severity
5.7 (Medium)
CWE
- CWE-321 - Use of Hard-coded Cryptographic Key
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://psirt.bosch.com/security-advisories/BOSCH… | x_refsource_CONFIRM |
Impacted products
Date Public
2022-01-19 00:00
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CVE-2021-4228 (GCVE-0-2021-4228)
Vulnerability from cvelistv5 – Published: 2022-10-24 00:00 – Updated: 2025-05-05 20:28
VLAI
EPSS
VEX
Title
Hard-coded TLS Certificate
Summary
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.
Severity
5.8 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-321 - Use of Hard-coded Cryptographic Key
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Lanner Inc | IAC-AST2500A |
Affected:
1.00.0
|
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CVE-2021-0266 (GCVE-0-2021-0266)
Vulnerability from cvelistv5 – Published: 2021-04-22 19:37 – Updated: 2024-09-17 03:13
VLAI
EPSS
VEX
Title
cSRX: Use of Hard-coded Cryptographic Keys allows an attacker to take control of the device through device management services.
Summary
The use of multiple hard-coded cryptographic keys in cSRX Series software in Juniper Networks Junos OS allows an attacker to take control of any instance of a cSRX deployment through device management services. This issue affects: Juniper Networks Junos OS on cSRX Series: All versions prior to 20.2R3; 20.3 versions prior to 20.3R2; 20.4 versions prior to 20.4R2.
Severity
8.1 (High)
CWE
- CWE-321 - Use of Hard-coded Cryptographic Keys
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://kb.juniper.net/JSA11157 | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Juniper Networks | Junos OS |
Affected:
unspecified , < 20.2R3
(custom)
Affected: 20.3 , < 20.3R2 (custom) Affected: 20.4 , < 20.4R2 (custom) |
Date Public
2021-04-14 00:00
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CVE-2020-28395 (GCVE-0-2020-28395)
Vulnerability from cvelistv5 – Published: 2021-01-12 00:00 – Updated: 2024-08-04 16:33
VLAI
EPSS
VEX
Summary
A vulnerability has been identified in SCALANCE X-200RNA switch family (All versions < V3.2.7), SCALANCE X-300 switch family (incl. X408 and SIPLUS NET variants) (All versions < V4.1.0). Devices do not create a new unique private key after factory reset. An attacker could leverage this situation to a man-in-the-middle situation and decrypt previously captured traffic.
Severity
No CVSS data available.
CWE
- CWE-321 - Use of Hard-coded Cryptographic Key
Assigner
References
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Siemens | SCALANCE X-200RNA switch family |
Affected:
All versions < V3.2.7
|
|
| Siemens | SCALANCE X-300 switch family (incl. X408 and SIPLUS NET variants) |
Affected:
All versions < V4.1.0
|
{
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CVE-2020-28391 (GCVE-0-2020-28391)
Vulnerability from cvelistv5 – Published: 2021-01-12 00:00 – Updated: 2024-08-04 16:33
VLAI
EPSS
VEX
Summary
A vulnerability has been identified in SCALANCE X-200 switch family (incl. SIPLUS NET variants) (All versions < V5.2.5), SCALANCE X-200IRT switch family (incl. SIPLUS NET variants) (All versions < V5.5.0), SCALANCE X-200RNA switch family (All versions < V3.2.7). Devices create a new unique key upon factory reset, except when used with C-PLUG. When used with C-PLUG the devices use the hardcoded private RSA-key shipped with the firmware-image. An attacker could leverage this situation to a man-in-the-middle situation and decrypt previously captured traffic.
Severity
No CVSS data available.
CWE
- CWE-321 - Use of Hard-coded Cryptographic Key
Assigner
References
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| Siemens | SCALANCE X-200 switch family (incl. SIPLUS NET variants) |
Affected:
All versions < V5.2.5
|
|
| Siemens | SCALANCE X-200IRT switch family (incl. SIPLUS NET variants) |
Affected:
All versions < V5.5.0
|
|
| Siemens | SCALANCE X-200RNA switch family |
Affected:
All versions < V3.2.7
|
{
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Mitigation
Architecture and Design
Prevention schemes mirror that of hard-coded password storage.
No CAPEC attack patterns related to this CWE.