Executive Summary

Informations
Name CVE-2023-49294 First vendor Publication 2023-12-14
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:H/I:N/A:N
Overall CVSS Score 7.5
Base Score 7.5 Environmental Score 7.5
impact SubScore 3.6 Temporal Score 7.5
Exploitabality Sub Score 3.9
 
Attack Vector Network Attack Complexity Low
Privileges Required None User Interaction None
Scope Unchanged Confidentiality Impact High
Integrity Impact None 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

Asterisk is an open source private branch exchange and telephony toolkit. In Asterisk prior to versions 18.20.1, 20.5.1, and 21.0.1, as well as certified-asterisk prior to 18.9-cert6, it is possible to read any arbitrary file even when the `live_dangerously` is not enabled. This allows arbitrary files to be read. Asterisk versions 18.20.1, 20.5.1, and 21.0.1, as well as certified-asterisk prior to 18.9-cert6, contain a fix for this issue.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-49294

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 937
Application 28

Sources (Detail)

https://github.com/asterisk/asterisk/blob/master/main/manager.c#L3757
https://github.com/asterisk/asterisk/commit/424be345639d75c6cb7d0bd2da5f0f407...
https://github.com/asterisk/asterisk/security/advisories/GHSA-8857-hfmw-vg8f
https://lists.debian.org/debian-lts-announce/2023/12/msg00019.html
Source Url

Alert History

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Date Informations
2024-11-25 09:29:48
  • Multiple Updates
2024-02-16 13:38:28
  • Multiple Updates
2023-12-29 05:27:34
  • Multiple Updates
2023-12-21 21:27:45
  • Multiple Updates
2023-12-15 05:27:29
  • First insertion