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CVE-2023-49294 Details

Description

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.

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References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
https://github.com/asterisk/asterisk/blob/master/main/manager.c#L3757 CVEProduct
https://github.com/asterisk/asterisk/commit/424be345639d75c6cb7d0bd2da5f0f407dbd0bd5 CVEPatch
https://github.com/asterisk/asterisk/security/advisories/GHSA-8857-hfmw-vg8f CVEVendor Advisory
https://lists.debian.org/debian-lts-announce/2023/12/msg00019.html CVE
https://github.com/asterisk/asterisk/blob/master/main/manager.c#L3757 [email protected]Product

see all 8 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')[email protected]

Affected Products

ProductVersions
digium asterisk
< 18.20.1
>= 19.0.0, < 20.5.1
21.0.0

CPE

  • cpe:2.3:a:digium:asterisk:*:*:*:*:*:*:*:*
  • cpe:2.3:a:digium:asterisk:21.0.0:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
sangoma certified asterisk
13.13.0
13.13.0 cert1
13.13.0 cert1-rc1
13.13.0 cert1-rc2
13.13.0 cert1-rc3

CPE

  • cpe:2.3:a:sangoma:certified_asterisk:13.13.0:*:*:*:*:*:*:*
  • cpe:2.3:a:sangoma:certified_asterisk:13.13.0:cert1:*:*:*:*:*:*
  • cpe:2.3:a:sangoma:certified_asterisk:13.13.0:cert1-rc1:*:*:*:*:*:*
  • cpe:2.3:a:sangoma:certified_asterisk:13.13.0:cert1-rc2:*:*:*:*:*:*
  • cpe:2.3:a:sangoma:certified_asterisk:13.13.0:cert1-rc3:*:*:*:*:*:*
  • cpe:2.3:a:sangoma:certified_asterisk:13.13.0:cert1-rc4:*:*:*:*:*:*
  • cpe:2.3:a:sangoma:certified_asterisk:13.13.0:cert2:*:*:*:*:*:*
  • cpe:2.3:a:sangoma:certified_asterisk:13.13.0:cert3:*:*:*:*:*:*
  • cpe:2.3:a:sangoma:certified_asterisk:13.13.0:rc1:*:*:*:*:*:*
  • cpe:2.3:a:sangoma:certified_asterisk:13.13.0:rc2:*:*:*:*:*:*
  • cpe:2.3:a:sangoma:certified_asterisk:16.8.0:-:*:*:*:*:*:*
  • cpe:2.3:a:sangoma:certified_asterisk:16.8.0:cert1:*:*:*:*:*:*
  • cpe:2.3:a:sangoma:certified_asterisk:16.8.0:cert10:*:*:*:*:*:*
  • cpe:2.3:a:sangoma:certified_asterisk:16.8.0:cert11:*:*:*:*:*:*
  • cpe:2.3:a:sangoma:certified_asterisk:16.8.0:cert12:*:*:*:*:*:*
  • cpe:2.3:a:sangoma:certified_asterisk:16.8.0:cert2:*:*:*:*:*:*
  • cpe:2.3:a:sangoma:certified_asterisk:16.8.0:cert3:*:*:*:*:*:*
  • cpe:2.3:a:sangoma:certified_asterisk:16.8.0:cert4:*:*:*:*:*:*
  • cpe:2.3:a:sangoma:certified_asterisk:16.8.0:cert5:*:*:*:*:*:*
  • cpe:2.3:a:sangoma:certified_asterisk:16.8.0:cert6:*:*:*:*:*:*
  • cpe:2.3:a:sangoma:certified_asterisk:16.8.0:cert7:*:*:*:*:*:*
  • cpe:2.3:a:sangoma:certified_asterisk:16.8.0:cert8:*:*:*:*:*:*
  • cpe:2.3:a:sangoma:certified_asterisk:16.8.0:cert9:*:*:*:*:*:*
  • cpe:2.3:a:sangoma:certified_asterisk:18.9:cert1:*:*:*:*:*:*
  • cpe:2.3:a:sangoma:certified_asterisk:18.9:cert2:*:*:*:*:*:*
  • cpe:2.3:a:sangoma:certified_asterisk:18.9:cert3:*:*:*:*:*:*
  • cpe:2.3:a:sangoma:certified_asterisk:18.9:cert4:*:*:*:*:*:*
  • cpe:2.3:a:sangoma:certified_asterisk:18.9:cert5:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

6 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2023-49294
NVD Published Date:
Dec 14, 2023
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2023-49294 Details - Not Deferred