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-2021-4296 | First vendor Publication | 2022-12-29 |
| Vendor | Cve | Last vendor Modification | 2024-05-17 |
Security-Database Scoring CVSS v3
| Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N | |||
|---|---|---|---|
| Overall CVSS Score | 6.1 | ||
| Base Score | 6.1 | Environmental Score | 6.1 |
| impact SubScore | 2.7 | Temporal Score | 6.1 |
| Exploitabality Sub Score | 2.8 | ||
| Attack Vector | Network | Attack Complexity | Low |
| Privileges Required | None | User Interaction | Required |
| Scope | Changed | Confidentiality Impact | Low |
| Integrity Impact | Low | Availability Impact | None |
| Calculate full CVSS 3.0 Vectors scores | |||
Security-Database Scoring CVSS v2
| Cvss vector : | |||
|---|---|---|---|
| Cvss Base Score | N/A | Attack Range | N/A |
| Cvss Impact Score | N/A | Attack Complexity | N/A |
| Cvss Expoit Score | N/A | Authentication | N/A |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| A vulnerability, which was classified as problematic, has been found in w3c Unicorn. This issue affects the function ValidatorNuMessage of the file src/org/w3c/unicorn/response/impl/ValidatorNuMessage.java. The manipulation of the argument message leads to cross site scripting. The attack may be initiated remotely. The name of the patch is 51f75c31f7fc33859a9a571311c67ae4e95d9c68. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-217019. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4296 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-79 | Failure to Preserve Web Page Structure ('Cross-site Scripting') (CWE/SANS Top 25) |
CPE : Common Platform Enumeration
| Type | Description | Count |
|---|---|---|
| Application | 1 |
Sources (Detail)
| Source | Url |
|---|---|
| MISC | https://github.com/w3c/Unicorn/commit/51f75c31f7fc33859a9a571311c67ae4e95d9c68 https://github.com/w3c/Unicorn/pull/212 https://vuldb.com/?ctiid.217019 https://vuldb.com/?id.217019 |
Alert History
| Date | Informations |
|---|---|
| 2024-05-17 09:28:13 |
|
| 2024-05-14 21:28:00 |
|
| 2024-04-11 09:28:15 |
|
| 2024-03-21 09:28:18 |
|
| 2024-02-29 09:28:07 |
|
| 2023-11-07 21:30:45 |
|
| 2023-01-06 21:27:20 |
|
| 2022-12-29 17:27:15 |
|
| 2022-12-29 13:27:14 |
|
