Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2022-35255 | First vendor Publication | 2022-12-05 |
| Vendor | Cve | Last vendor Modification | 2024-11-21 |
Security-Database Scoring CVSS v3
| Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N | |||
|---|---|---|---|
| Overall CVSS Score | 9.1 | ||
| Base Score | 9.1 | Environmental Score | 9.1 |
| impact SubScore | 5.2 | Temporal Score | 9.1 |
| Exploitabality Sub Score | 3.9 | ||
| Attack Vector | Network | Attack Complexity | Low |
| Privileges Required | None | User Interaction | None |
| Scope | Unchanged | Confidentiality Impact | High |
| Integrity Impact | High | Availability Impact | None |
| Calculate full CVSS 3.0 Vectors scores | |||
Security-Database Scoring CVSS v2
| Cvss vector : | |||
|---|---|---|---|
| Cvss Base Score | N/A | Attack Range | N/A |
| Cvss Impact Score | N/A | Attack Complexity | N/A |
| Cvss Expoit Score | N/A | Authentication | N/A |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| A weak randomness in WebCrypto keygen vulnerability exists in Node.js 18 due to a change with EntropySource() in SecretKeyGenTraits::DoKeyGen() in src/crypto/crypto_keygen.cc. There are two problems with this: 1) It does not check the return value, it assumes EntropySource() always succeeds, but it can (and sometimes will) fail. 2) The random data returned byEntropySource() may not be cryptographically strong and therefore not suitable as keying material. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-35255 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-338 | Use of Cryptographically Weak PRNG |
CPE : Common Platform Enumeration
Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2024-11-28 14:13:41 |
|
| 2024-08-02 13:39:47 |
|
| 2024-08-02 01:30:08 |
|
| 2024-02-02 02:37:38 |
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| 2024-02-01 12:27:34 |
|
| 2023-09-05 13:32:13 |
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| 2023-09-05 01:27:00 |
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| 2023-09-02 13:30:26 |
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| 2023-09-02 01:27:24 |
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| 2023-08-12 13:37:35 |
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| 2023-08-12 01:26:41 |
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| 2023-08-11 13:28:13 |
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| 2023-08-11 01:27:31 |
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| 2023-08-06 13:26:00 |
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| 2023-08-06 01:26:24 |
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| 2023-08-04 13:26:25 |
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| 2023-08-04 01:26:46 |
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| 2023-07-14 13:26:24 |
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| 2023-07-14 01:26:29 |
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| 2023-07-12 02:16:55 |
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| 2023-03-29 02:27:00 |
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| 2023-03-28 12:26:32 |
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| 2023-03-01 21:27:32 |
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| 2023-01-27 00:27:31 |
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| 2023-01-13 13:27:30 |
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| 2023-01-10 17:27:26 |
|
| 2022-12-08 21:27:18 |
|
| 2022-12-06 05:27:16 |
|
| 2022-12-06 00:27:11 |
|
