Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2021-29447 | First vendor Publication | 2021-04-15 |
| Vendor | Cve | Last vendor Modification | 2022-10-27 |
Security-Database Scoring CVSS v3
| Cvss vector : CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N | |||
|---|---|---|---|
| Overall CVSS Score | 6.5 | ||
| Base Score | 6.5 | Environmental Score | 6.5 |
| impact SubScore | 3.6 | Temporal Score | 6.5 |
| Exploitabality Sub Score | 2.8 | ||
| Attack Vector | Network | Attack Complexity | Low |
| Privileges Required | Low | 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:L/Au:S/C:P/I:N/A:N) | |||
|---|---|---|---|
| Cvss Base Score | 4 | Attack Range | Network |
| Cvss Impact Score | 2.9 | Attack Complexity | Low |
| Cvss Expoit Score | 8 | Authentication | Requires single instance |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| Wordpress is an open source CMS. A user with the ability to upload files (like an Author) can exploit an XML parsing issue in the Media Library leading to XXE attacks. This requires WordPress installation to be using PHP 8. Access to internal files is possible in a successful XXE attack. This has been patched in WordPress version 5.7.1, along with the older affected versions via a minor release. We strongly recommend you keep auto-updates enabled. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29447 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-611 | Information Leak Through XML External Entity File Disclosure |
CPE : Common Platform Enumeration
Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2023-03-29 02:16:31 |
|
| 2023-03-28 12:22:42 |
|
| 2023-03-02 02:05:01 |
|
| 2022-10-28 05:28:08 |
|
| 2022-10-11 13:06:21 |
|
| 2022-10-11 01:22:13 |
|
| 2022-09-14 00:27:38 |
|
| 2021-12-17 00:23:15 |
|
| 2021-09-21 00:23:12 |
|
| 2021-06-16 05:23:02 |
|
| 2021-06-03 00:23:00 |
|
| 2021-05-04 14:10:05 |
|
| 2021-04-23 17:22:51 |
|
| 2021-04-22 21:23:08 |
|
| 2021-04-22 00:23:37 |
|
| 2021-04-16 05:22:58 |
|
