Executive Summary

Informations
Name CVE-2022-23548 First vendor Publication 2023-01-05
Vendor Cve Last vendor Modification 2024-11-21

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Overall CVSS Score 6.5
Base Score 6.5 Environmental Score 6.5
impact SubScore 3.6 Temporal Score 6.5
Exploitabality Sub Score 2.8
 
Attack Vector Network Attack Complexity Low
Privileges Required Low User Interaction None
Scope Unchanged Confidentiality Impact None
Integrity Impact None 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

Discourse is an option source discussion platform. Prior to version 2.8.14 on the `stable` branch and version 2.9.0.beta16 on the `beta` and `tests-passed` branches, parsing posts can be susceptible to regular expression denial of service (ReDoS) attacks. This issue is patched in versions 2.8.14 and 2.9.0.beta16. There are no known workarounds.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-23548

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 209

Sources (Detail)

https://github.com/discourse/discourse/pull/19737
https://github.com/discourse/discourse/security/advisories/GHSA-7rw2-f4x7-7pxf
Source Url

Alert History

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Date Informations
2025-03-29 03:01:47
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2025-03-28 13:30:05
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2024-11-28 14:07:17
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2024-08-02 13:33:53
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2024-08-02 01:28:43
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2024-02-02 02:32:47
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2024-02-01 12:26:22
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2023-09-05 13:27:09
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2023-09-05 01:25:49
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2023-09-02 13:25:29
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2023-09-02 01:26:13
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2023-08-12 13:31:48
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2023-08-12 01:25:28
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2023-08-11 13:23:44
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2023-08-11 01:26:18
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2023-08-06 13:21:29
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2023-08-06 01:25:12
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2023-08-04 13:21:57
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2023-08-04 01:25:33
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2023-07-14 13:21:59
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2023-07-14 01:25:19
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2023-05-16 17:27:37
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2023-03-29 02:23:48
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2023-03-28 12:25:29
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2023-03-24 02:10:42
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2023-01-19 00:27:23
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2023-01-18 00:27:26
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2023-01-12 09:27:19
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2023-01-06 00:27:12
  • First insertion