Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2022-28739 | First vendor Publication | 2022-05-09 |
| 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:N/A:N | |||
|---|---|---|---|
| Overall CVSS Score | 7.5 | ||
| Base Score | 7.5 | Environmental Score | 7.5 |
| impact SubScore | 3.6 | Temporal Score | 7.5 |
| Exploitabality Sub Score | 3.9 | ||
| Attack Vector | Network | Attack Complexity | Low |
| Privileges Required | None | User Interaction | None |
| Scope | Unchanged | Confidentiality Impact | High |
| Integrity Impact | None | Availability Impact | None |
| Calculate full CVSS 3.0 Vectors scores | |||
Security-Database Scoring CVSS v2
| Cvss vector : (AV:N/AC:M/Au:N/C:P/I:N/A:N) | |||
|---|---|---|---|
| Cvss Base Score | 4.3 | Attack Range | Network |
| Cvss Impact Score | 2.9 | Attack Complexity | Medium |
| Cvss Expoit Score | 8.6 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| There is a buffer over-read in Ruby before 2.6.10, 2.7.x before 2.7.6, 3.x before 3.0.4, and 3.1.x before 3.1.2. It occurs in String-to-Float conversion, including Kernel#Float and String#to_f. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-28739 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-125 | Out-of-bounds Read |
CPE : Common Platform Enumeration
Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2024-11-28 14:09:53 |
|
| 2024-01-24 09:27:46 |
|
| 2023-08-23 02:18:51 |
|
| 2023-08-12 13:33:46 |
|
| 2023-08-12 01:25:57 |
|
| 2023-08-11 13:25:30 |
|
| 2023-08-11 01:26:47 |
|
| 2023-08-06 13:23:20 |
|
| 2023-08-06 01:25:41 |
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| 2023-08-04 13:23:44 |
|
| 2023-08-04 01:26:02 |
|
| 2023-07-14 13:23:45 |
|
| 2023-07-14 01:25:47 |
|
| 2023-06-09 17:27:35 |
|
| 2023-03-29 02:25:12 |
|
| 2023-03-28 12:25:55 |
|
| 2022-11-15 02:05:46 |
|
| 2022-11-09 00:27:30 |
|
| 2022-10-31 05:27:38 |
|
| 2022-10-26 00:27:34 |
|
| 2022-06-24 21:27:24 |
|
| 2022-05-19 21:27:18 |
|
| 2022-05-10 00:22:53 |
|
