CWE-1241
Use of Predictable Algorithm in Random Number Generator
The device uses an algorithm that is predictable and generates a pseudo-random number.
CVE-2021-3689 (GCVE-0-2021-3689)
Vulnerability from cvelistv5
Published
2021-08-10 10:21
Modified
2024-08-03 17:01
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-1241 - Use of Predictable Algorithm in Random Number Generator
Summary
yii2 is vulnerable to Use of Predictable Algorithm in Random Number Generator
References
| ► | URL | Tags | ||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| yiisoft | yiisoft/yii2 |
Version: unspecified < |
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CVE-2021-3692 (GCVE-0-2021-3692)
Vulnerability from cvelistv5
Published
2021-08-10 15:36
Modified
2024-08-03 17:01
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-1241 - Use of Predictable Algorithm in Random Number Generator
Summary
yii2 is vulnerable to Use of Predictable Algorithm in Random Number Generator
References
| ► | URL | Tags | ||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| yiisoft | yiisoft/yii2 |
Version: unspecified < |
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CVE-2023-4695 (GCVE-0-2023-4695)
Vulnerability from cvelistv5
Published
2023-09-01 00:00
Modified
2024-09-30 20:23
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-1241 - Use of Predictable Algorithm in Random Number Generator
Summary
Use of Predictable Algorithm in Random Number Generator in GitHub repository pkp/pkp-lib prior to 3.3.0-16.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| pkp | pkp/pkp-lib |
Version: unspecified < 3.3.0-16 |
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Mitigation
Phase: Architecture and Design
Description:
- A true random number generator should be specified for cryptographic algorithms.
Mitigation
Phase: Implementation
Description:
- A true random number generator should be implemented for cryptographic algorithms.
CAPEC-97: Cryptanalysis
Cryptanalysis is a process of finding weaknesses in cryptographic algorithms and using these weaknesses to decipher the ciphertext without knowing the secret key (instance deduction). Sometimes the weakness is not in the cryptographic algorithm itself, but rather in how it is applied that makes cryptanalysis successful. An attacker may have other goals as well, such as: Total Break (finding the secret key), Global Deduction (finding a functionally equivalent algorithm for encryption and decryption that does not require knowledge of the secret key), Information Deduction (gaining some information about plaintexts or ciphertexts that was not previously known) and Distinguishing Algorithm (the attacker has the ability to distinguish the output of the encryption (ciphertext) from a random permutation of bits).