Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2023-28643 | First vendor Publication | 2023-03-30 |
| Vendor | Cve | Last vendor Modification | 2023-04-06 |
Security-Database Scoring CVSS v3
| Cvss vector : CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | |||
|---|---|---|---|
| Overall CVSS Score | 8.8 | ||
| Base Score | 8.8 | Environmental Score | 8.8 |
| impact SubScore | 5.9 | Temporal Score | 8.8 |
| Exploitabality Sub Score | 2.8 | ||
| Attack Vector | Network | Attack Complexity | Low |
| Privileges Required | Low | User Interaction | None |
| 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 : | |||
|---|---|---|---|
| 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
| Nextcloud server is an open source home cloud implementation. In affected versions when a recipient receives 2 shares with the same name, while a memory cache is configured, the second share will replace the first one instead of being renamed to `{name} (2)`. It is recommended that the Nextcloud Server is upgraded to 25.0.3 or 24.0.9. Users unable to upgrade should avoid sharing 2 folders with the same name to the same user. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-28643 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-706 | Use of Incorrectly-Resolved Name or Reference |
CPE : Common Platform Enumeration
Sources (Detail)
| Source | Url |
|---|---|
| MISC | https://github.com/nextcloud/security-advisories/security/advisories/GHSA-hhq... https://github.com/nextcloud/server/issues/34015 https://github.com/nextcloud/server/pull/36047 |
Alert History
| Date | Informations |
|---|---|
| 2024-08-02 13:47:29 |
|
| 2024-08-02 01:32:47 |
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| 2024-02-02 02:44:45 |
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| 2024-02-01 12:29:53 |
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| 2023-09-05 13:40:10 |
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| 2023-09-05 01:29:05 |
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| 2023-09-02 13:38:23 |
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| 2023-09-02 01:29:32 |
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| 2023-08-12 13:43:46 |
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| 2023-08-12 01:28:47 |
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| 2023-08-11 13:35:10 |
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| 2023-08-11 01:29:40 |
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| 2023-08-06 13:32:23 |
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| 2023-08-06 01:28:26 |
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| 2023-08-04 13:32:50 |
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| 2023-08-04 01:28:50 |
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| 2023-07-14 13:32:39 |
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| 2023-07-14 01:28:27 |
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| 2023-05-12 02:19:16 |
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| 2023-04-07 00:27:20 |
|
| 2023-03-31 17:27:17 |
|
| 2023-03-31 00:27:15 |
|
