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-2023-25818 | First vendor Publication | 2023-03-27 |
| Vendor | Cve | Last vendor Modification | 2023-04-03 |
Security-Database Scoring CVSS v3
| Cvss vector : CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N | |||
|---|---|---|---|
| Overall CVSS Score | 7.1 | ||
| Base Score | 7.1 | Environmental Score | 7.1 |
| impact SubScore | 4.2 | Temporal Score | 7.1 |
| Exploitabality Sub Score | 2.8 | ||
| Attack Vector | Network | Attack Complexity | Low |
| Privileges Required | Low | User Interaction | None |
| Scope | Unchanged | Confidentiality Impact | Low |
| Integrity Impact | High | 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
| Nextcloud server is an open source, personal cloud implementation. In affected versions a malicious user could try to reset the password of another user and then brute force the 62^21 combinations for the password reset token. As of commit `704eb3aa` password reset attempts are now throttled. Note that 62^21 combinations would significant compute resources to brute force. None the less it is recommended that the Nextcloud Server is upgraded to 24.0.10 or 25.0.4. There are no known workarounds for this vulnerability. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-25818 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-307 | Improper Restriction of Excessive Authentication Attempts (CWE/SANS Top 25) |
CPE : Common Platform Enumeration
Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2024-08-02 13:46:28 |
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| 2024-08-02 01:32:27 |
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| 2024-02-02 02:43:45 |
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| 2024-02-01 12:29:33 |
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| 2023-09-05 13:39:19 |
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| 2023-09-05 01:28:47 |
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| 2023-09-02 13:37:33 |
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| 2023-09-02 01:29:17 |
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| 2023-08-12 13:43:01 |
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| 2023-08-12 01:28:31 |
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| 2023-08-11 13:34:14 |
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| 2023-08-11 01:29:23 |
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| 2023-08-06 13:31:34 |
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| 2023-08-06 01:28:09 |
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| 2023-08-04 13:32:02 |
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| 2023-08-04 01:28:32 |
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| 2023-07-14 13:31:49 |
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| 2023-07-14 01:28:10 |
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| 2023-05-12 02:18:55 |
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| 2023-04-03 21:27:20 |
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| 2023-03-28 00:27:17 |
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