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-2021-43530 | First vendor Publication | 2021-12-08 |
| Vendor | Cve | Last vendor Modification | 2021-12-10 |
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 : (AV:N/AC:M/Au:N/C:N/I:P/A:N) | |||
|---|---|---|---|
| Cvss Base Score | 4.3 | Attack Range | Network |
| Cvss Impact Score | 2.9 | Attack Complexity | Medium |
| Cvss Expoit Score | 8.6 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| A Universal XSS vulnerability was present in Firefox for Android resulting from improper sanitization when processing a URL scanned from a QR code. *This bug only affects Firefox for Android. Other operating systems are unaffected.*. This vulnerability affects Firefox < 94. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43530 |
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
Sources (Detail)
| Source | Url |
|---|---|
| MISC | https://bugzilla.mozilla.org/show_bug.cgi?id=1736886 https://www.mozilla.org/security/advisories/mfsa2021-48/ |
Alert History
| Date | Informations |
|---|---|
| 2024-02-10 02:21:56 |
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| 2024-02-02 02:29:33 |
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| 2024-02-01 12:25:05 |
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| 2023-09-05 13:23:57 |
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| 2023-09-05 01:24:34 |
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| 2023-09-02 13:22:22 |
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| 2023-09-02 01:24:57 |
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| 2023-08-12 13:28:21 |
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| 2023-08-12 01:24:11 |
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| 2023-08-11 13:20:34 |
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| 2023-08-11 01:24:59 |
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| 2023-08-06 13:18:30 |
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| 2023-08-06 01:23:54 |
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| 2023-08-04 13:18:52 |
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| 2023-08-04 01:24:16 |
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| 2023-07-14 13:18:56 |
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| 2023-07-14 01:24:03 |
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| 2023-04-01 02:09:14 |
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| 2023-03-29 02:20:56 |
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| 2023-03-28 12:24:14 |
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| 2022-10-11 13:10:17 |
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| 2022-10-11 01:23:39 |
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| 2021-12-10 21:22:59 |
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| 2021-12-09 09:22:59 |
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| 2021-12-09 00:22:54 |
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