Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2021-31810 | First vendor Publication | 2021-07-13 |
| Vendor | Cve | Last vendor Modification | 2024-01-24 |
Security-Database Scoring CVSS v3
| Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N | |||
|---|---|---|---|
| Overall CVSS Score | 5.8 | ||
| Base Score | 5.8 | Environmental Score | 5.8 |
| impact SubScore | 1.4 | Temporal Score | 5.8 |
| Exploitabality Sub Score | 3.9 | ||
| Attack Vector | Network | Attack Complexity | Low |
| Privileges Required | None | User Interaction | None |
| Scope | Changed | Confidentiality Impact | Low |
| Integrity Impact | None | Availability Impact | None |
| Calculate full CVSS 3.0 Vectors scores | |||
Security-Database Scoring CVSS v2
| Cvss vector : (AV:N/AC:L/Au:N/C:P/I:N/A:N) | |||
|---|---|---|---|
| Cvss Base Score | 5 | Attack Range | Network |
| Cvss Impact Score | 2.9 | Attack Complexity | Low |
| Cvss Expoit Score | 10 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| An issue was discovered in Ruby through 2.6.7, 2.7.x through 2.7.3, and 3.x through 3.0.1. A malicious FTP server can use the PASV response to trick Net::FTP into connecting back to a given IP address and port. This potentially makes curl extract information about services that are otherwise private and not disclosed (e.g., the attacker can conduct port scans and service banner extractions). |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-31810 |
CPE : Common Platform Enumeration
Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2024-01-24 09:27:47 |
|
| 2023-11-07 21:34:30 |
|
| 2023-05-01 05:27:31 |
|
| 2022-07-13 17:27:42 |
|
| 2022-05-12 21:23:11 |
|
| 2022-04-20 09:23:17 |
|
| 2021-11-06 09:23:09 |
|
| 2021-10-13 21:23:25 |
|
| 2021-09-18 05:23:06 |
|
| 2021-08-05 21:23:18 |
|
| 2021-07-31 09:22:56 |
|
| 2021-07-30 21:23:17 |
|
| 2021-07-13 17:22:49 |
|
