Executive Summary
This Alert is flagged as TOP 25 Common Weakness Enumeration from CWE/SANS. For more information, you can read this.
| Informations | |||
|---|---|---|---|
| Name | CVE-2021-21289 | First vendor Publication | 2021-02-02 |
| Vendor | Cve | Last vendor Modification | 2023-11-07 |
Security-Database Scoring CVSS v3
| Cvss vector : CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H | |||
|---|---|---|---|
| Overall CVSS Score | 8.3 | ||
| Base Score | 8.3 | Environmental Score | 8.3 |
| impact SubScore | 6 | Temporal Score | 8.3 |
| Exploitabality Sub Score | 1.6 | ||
| Attack Vector | Network | Attack Complexity | High |
| Privileges Required | None | User Interaction | Required |
| Scope | Changed | Confidentiality Impact | High |
| Integrity Impact | High | Availability Impact | High |
| Calculate full CVSS 3.0 Vectors scores | |||
Security-Database Scoring CVSS v2
| Cvss vector : (AV:N/AC:H/Au:N/C:C/I:C/A:C) | |||
|---|---|---|---|
| Cvss Base Score | 7.6 | Attack Range | Network |
| Cvss Impact Score | 10 | Attack Complexity | High |
| Cvss Expoit Score | 4.9 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| Mechanize is an open-source ruby library that makes automated web interaction easy. In Mechanize from version 2.0.0 and before version 2.7.7 there is a command injection vulnerability. Affected versions of mechanize allow for OS commands to be injected using several classes' methods which implicitly use Ruby's Kernel.open method. Exploitation is possible only if untrusted input is used as a local filename and passed to any of these calls: Mechanize::CookieJar#load, Mechanize::CookieJar#save_as, Mechanize#download, Mechanize::Download#save, Mechanize::File#save, and Mechanize::FileResponse#read_body. This is fixed in version 2.7.7. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-21289 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-78 | Improper Sanitization of Special Elements used in an OS Command ('OS Command Injection') (CWE/SANS Top 25) |
CPE : Common Platform Enumeration
| Type | Description | Count |
|---|---|---|
| Application | 2 | |
| Os | 1 | |
| Os | 2 |
Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2023-11-07 21:35:57 |
|
| 2023-01-25 12:57:41 |
|
| 2022-04-26 21:23:31 |
|
| 2021-08-05 01:41:56 |
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| 2021-07-08 13:23:02 |
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| 2021-05-04 14:07:40 |
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| 2021-04-22 03:12:22 |
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| 2021-02-19 21:23:29 |
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| 2021-02-17 05:22:58 |
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| 2021-02-16 17:22:56 |
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| 2021-02-11 21:23:41 |
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| 2021-02-08 21:23:29 |
|
| 2021-02-03 05:23:02 |
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| 2021-02-03 00:23:05 |
|
