Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2021-21707 | First vendor Publication | 2021-11-29 |
| Vendor | Cve | Last vendor Modification | 2024-11-21 |
Security-Database Scoring CVSS v3
| Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N | |||
|---|---|---|---|
| Overall CVSS Score | 5.3 | ||
| Base Score | 5.3 | Environmental Score | 5.3 |
| impact SubScore | 1.4 | Temporal Score | 5.3 |
| Exploitabality Sub Score | 3.9 | ||
| Attack Vector | Network | Attack Complexity | Low |
| Privileges Required | None | User Interaction | None |
| Scope | Unchanged | Confidentiality Impact | Low |
| 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:N/C:P/I:N/A:N) | |||
|---|---|---|---|
| Cvss Base Score | 5 | Attack Range | Network |
| Cvss Impact Score | 2.9 | Attack Complexity | Low |
| Cvss Expoit Score | 10 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| In PHP versions 7.3.x below 7.3.33, 7.4.x below 7.4.26 and 8.0.x below 8.0.13, certain XML parsing functions, like simplexml_load_file(), URL-decode the filename passed to them. If that filename contains URL-encoded NUL character, this may cause the function to interpret this as the end of the filename, thus interpreting the filename differently from what the user intended, which may lead it to reading a different file than intended. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-21707 |
CPE : Common Platform Enumeration
Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2024-11-28 13:52:14 |
|
| 2024-08-02 13:21:45 |
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| 2024-08-02 01:24:32 |
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| 2024-02-02 02:22:12 |
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| 2024-02-01 12:22:53 |
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| 2023-11-10 02:11:05 |
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| 2023-09-05 13:16:30 |
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| 2023-09-05 01:22:27 |
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| 2023-09-02 13:15:12 |
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| 2023-09-02 01:22:47 |
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| 2023-08-12 13:21:06 |
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| 2023-08-12 01:21:59 |
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| 2023-08-11 13:13:39 |
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| 2023-08-11 01:22:41 |
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| 2023-08-06 13:11:43 |
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| 2023-08-06 01:21:44 |
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| 2023-08-04 13:12:05 |
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| 2023-08-04 01:22:05 |
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| 2023-07-14 13:12:07 |
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| 2023-07-14 01:21:54 |
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| 2023-03-29 02:14:28 |
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| 2023-03-28 12:22:09 |
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| 2023-02-16 09:27:37 |
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| 2023-02-08 02:03:32 |
|
| 2022-12-16 00:27:38 |
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| 2022-10-11 05:27:36 |
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| 2022-10-11 01:21:42 |
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| 2022-10-05 09:27:31 |
|
| 2022-04-21 00:23:14 |
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| 2022-03-25 21:23:25 |
|
| 2022-02-21 17:23:07 |
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| 2022-01-04 21:23:03 |
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| 2021-12-23 17:23:03 |
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| 2021-11-30 17:22:55 |
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| 2021-11-30 01:48:59 |
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| 2021-11-30 01:45:44 |
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| 2021-11-29 17:22:55 |
|
| 2021-11-29 12:45:10 |
|
