Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2021-22884 | First vendor Publication | 2021-03-03 |
| 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:U/C:H/I:H/A:H | |||
|---|---|---|---|
| Overall CVSS Score | 7.5 | ||
| Base Score | 7.5 | Environmental Score | 7.5 |
| impact SubScore | 5.9 | Temporal Score | 7.5 |
| Exploitabality Sub Score | 1.6 | ||
| Attack Vector | Network | Attack Complexity | High |
| Privileges Required | None | User Interaction | Required |
| Scope | Unchanged | 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:P/I:P/A:P) | |||
|---|---|---|---|
| Cvss Base Score | 5.1 | Attack Range | Network |
| Cvss Impact Score | 6.4 | Attack Complexity | High |
| Cvss Expoit Score | 4.9 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| Node.js before 10.24.0, 12.21.0, 14.16.0, and 15.10.0 is vulnerable to DNS rebinding attacks as the whitelist includes “localhost6†. When “localhost6†is not present in /etc/hosts, it is just an ordinary domain that is resolved via DNS, i.e., over network. If the attacker controls the victim's DNS server or can spoof its responses, the DNS rebinding protection can be bypassed by using the “localhost6†domain. As long as the attacker uses the “localhost6†domain, they can still apply the attack described in CVE-2018-7160. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22884 |
CPE : Common Platform Enumeration
Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2024-02-02 02:22:38 |
|
| 2024-02-01 12:23:01 |
|
| 2023-11-07 21:35:34 |
|
| 2023-09-05 13:16:54 |
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| 2023-09-05 01:22:35 |
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| 2023-09-02 13:15:37 |
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| 2023-09-02 01:22:54 |
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| 2023-08-12 13:21:32 |
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| 2023-08-12 01:22:07 |
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| 2023-08-11 13:14:03 |
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| 2023-08-11 01:22:49 |
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| 2023-08-06 13:12:07 |
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| 2023-08-06 01:21:51 |
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| 2023-08-04 13:12:29 |
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| 2023-08-04 01:22:12 |
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| 2023-07-14 13:12:31 |
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| 2023-07-14 01:22:01 |
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| 2023-03-29 02:14:50 |
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| 2023-03-28 12:22:16 |
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| 2022-10-11 13:04:48 |
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| 2022-10-11 01:21:49 |
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| 2022-10-07 02:05:25 |
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| 2022-08-30 01:59:09 |
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| 2022-04-06 21:23:14 |
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| 2022-04-06 01:53:27 |
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| 2022-04-01 01:53:23 |
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| 2022-03-10 21:23:24 |
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| 2022-02-21 01:52:37 |
|
| 2021-12-09 00:23:20 |
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| 2021-10-20 17:23:15 |
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| 2021-08-05 01:42:10 |
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| 2021-07-23 17:23:02 |
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| 2021-07-21 05:23:01 |
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| 2021-06-17 21:23:31 |
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| 2021-06-15 00:23:04 |
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| 2021-05-04 14:09:13 |
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| 2021-04-22 00:23:30 |
|
| 2021-04-16 17:22:52 |
|
| 2021-03-26 12:38:08 |
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