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Vulnerability details: VCID-b5s1-e6fm-aaab
Vulnerability ID VCID-b5s1-e6fm-aaab
Aliases CVE-2023-49294
Summary 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.
Status Published
Exploitability 0.5
Weighted Severity 6.8
Risk 3.4
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
System Score Found at
epss 0.00104 https://api.first.org/data/v1/epss?cve=CVE-2023-49294
epss 0.00120 https://api.first.org/data/v1/epss?cve=CVE-2023-49294
epss 0.00120 https://api.first.org/data/v1/epss?cve=CVE-2023-49294
epss 0.00120 https://api.first.org/data/v1/epss?cve=CVE-2023-49294
epss 0.00120 https://api.first.org/data/v1/epss?cve=CVE-2023-49294
epss 0.00120 https://api.first.org/data/v1/epss?cve=CVE-2023-49294
epss 0.00120 https://api.first.org/data/v1/epss?cve=CVE-2023-49294
epss 0.00120 https://api.first.org/data/v1/epss?cve=CVE-2023-49294
epss 0.00120 https://api.first.org/data/v1/epss?cve=CVE-2023-49294
epss 0.00120 https://api.first.org/data/v1/epss?cve=CVE-2023-49294
epss 0.00120 https://api.first.org/data/v1/epss?cve=CVE-2023-49294
epss 0.00120 https://api.first.org/data/v1/epss?cve=CVE-2023-49294
epss 0.00120 https://api.first.org/data/v1/epss?cve=CVE-2023-49294
epss 0.00120 https://api.first.org/data/v1/epss?cve=CVE-2023-49294
epss 0.00178 https://api.first.org/data/v1/epss?cve=CVE-2023-49294
epss 0.00192 https://api.first.org/data/v1/epss?cve=CVE-2023-49294
epss 0.00705 https://api.first.org/data/v1/epss?cve=CVE-2023-49294
epss 0.00705 https://api.first.org/data/v1/epss?cve=CVE-2023-49294
epss 0.00705 https://api.first.org/data/v1/epss?cve=CVE-2023-49294
epss 0.00705 https://api.first.org/data/v1/epss?cve=CVE-2023-49294
epss 0.00705 https://api.first.org/data/v1/epss?cve=CVE-2023-49294
epss 0.00705 https://api.first.org/data/v1/epss?cve=CVE-2023-49294
epss 0.00705 https://api.first.org/data/v1/epss?cve=CVE-2023-49294
epss 0.00705 https://api.first.org/data/v1/epss?cve=CVE-2023-49294
epss 0.00705 https://api.first.org/data/v1/epss?cve=CVE-2023-49294
epss 0.00705 https://api.first.org/data/v1/epss?cve=CVE-2023-49294
epss 0.00705 https://api.first.org/data/v1/epss?cve=CVE-2023-49294
epss 0.00705 https://api.first.org/data/v1/epss?cve=CVE-2023-49294
epss 0.00705 https://api.first.org/data/v1/epss?cve=CVE-2023-49294
epss 0.00705 https://api.first.org/data/v1/epss?cve=CVE-2023-49294
epss 0.02356 https://api.first.org/data/v1/epss?cve=CVE-2023-49294
epss 0.1004 https://api.first.org/data/v1/epss?cve=CVE-2023-49294
epss 0.1004 https://api.first.org/data/v1/epss?cve=CVE-2023-49294
epss 0.1004 https://api.first.org/data/v1/epss?cve=CVE-2023-49294
epss 0.1004 https://api.first.org/data/v1/epss?cve=CVE-2023-49294
epss 0.1004 https://api.first.org/data/v1/epss?cve=CVE-2023-49294
epss 0.1004 https://api.first.org/data/v1/epss?cve=CVE-2023-49294
epss 0.1004 https://api.first.org/data/v1/epss?cve=CVE-2023-49294
epss 0.1004 https://api.first.org/data/v1/epss?cve=CVE-2023-49294
epss 0.1004 https://api.first.org/data/v1/epss?cve=CVE-2023-49294
epss 0.1004 https://api.first.org/data/v1/epss?cve=CVE-2023-49294
epss 0.1004 https://api.first.org/data/v1/epss?cve=CVE-2023-49294
epss 0.10355 https://api.first.org/data/v1/epss?cve=CVE-2023-49294
epss 0.13043 https://api.first.org/data/v1/epss?cve=CVE-2023-49294
epss 0.13043 https://api.first.org/data/v1/epss?cve=CVE-2023-49294
epss 0.13043 https://api.first.org/data/v1/epss?cve=CVE-2023-49294
epss 0.13043 https://api.first.org/data/v1/epss?cve=CVE-2023-49294
epss 0.13043 https://api.first.org/data/v1/epss?cve=CVE-2023-49294
epss 0.13043 https://api.first.org/data/v1/epss?cve=CVE-2023-49294
epss 0.13043 https://api.first.org/data/v1/epss?cve=CVE-2023-49294
epss 0.13043 https://api.first.org/data/v1/epss?cve=CVE-2023-49294
epss 0.13043 https://api.first.org/data/v1/epss?cve=CVE-2023-49294
epss 0.13043 https://api.first.org/data/v1/epss?cve=CVE-2023-49294
epss 0.13043 https://api.first.org/data/v1/epss?cve=CVE-2023-49294
epss 0.13043 https://api.first.org/data/v1/epss?cve=CVE-2023-49294
epss 0.13043 https://api.first.org/data/v1/epss?cve=CVE-2023-49294
epss 0.13043 https://api.first.org/data/v1/epss?cve=CVE-2023-49294
epss 0.13043 https://api.first.org/data/v1/epss?cve=CVE-2023-49294
epss 0.13043 https://api.first.org/data/v1/epss?cve=CVE-2023-49294
epss 0.13043 https://api.first.org/data/v1/epss?cve=CVE-2023-49294
epss 0.13043 https://api.first.org/data/v1/epss?cve=CVE-2023-49294
epss 0.13043 https://api.first.org/data/v1/epss?cve=CVE-2023-49294
epss 0.13043 https://api.first.org/data/v1/epss?cve=CVE-2023-49294
epss 0.13043 https://api.first.org/data/v1/epss?cve=CVE-2023-49294
epss 0.13043 https://api.first.org/data/v1/epss?cve=CVE-2023-49294
epss 0.13043 https://api.first.org/data/v1/epss?cve=CVE-2023-49294
epss 0.13043 https://api.first.org/data/v1/epss?cve=CVE-2023-49294
epss 0.13043 https://api.first.org/data/v1/epss?cve=CVE-2023-49294
epss 0.13043 https://api.first.org/data/v1/epss?cve=CVE-2023-49294
epss 0.13043 https://api.first.org/data/v1/epss?cve=CVE-2023-49294
epss 0.13043 https://api.first.org/data/v1/epss?cve=CVE-2023-49294
cvssv3 7.5 https://nvd.nist.gov/vuln/detail/CVE-2023-49294
cvssv3.1 7.5 https://nvd.nist.gov/vuln/detail/CVE-2023-49294
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2023-49294
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-37457
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-38703
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-49294
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-49786
https://github.com/asterisk/asterisk/blob/master/main/manager.c#L3757
https://github.com/asterisk/asterisk/commit/424be345639d75c6cb7d0bd2da5f0f407dbd0bd5
https://github.com/asterisk/asterisk/security/advisories/GHSA-8857-hfmw-vg8f
https://lists.debian.org/debian-lts-announce/2023/12/msg00019.html
1059032 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1059032
cpe:2.3:a:digium:asterisk:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:digium:asterisk:*:*:*:*:*:*:*:*
cpe:2.3:a:digium:asterisk:21.0.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:digium:asterisk:21.0.0:*:*:*:*:*:*:*
cpe:2.3:a:sangoma:certified_asterisk:13.13.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:sangoma:certified_asterisk:13.13.0:*:*:*:*:*:*:*
cpe:2.3:a:sangoma:certified_asterisk:13.13.0:cert1:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:sangoma:certified_asterisk:13.13.0:cert1:*:*:*:*:*:*
cpe:2.3:a:sangoma:certified_asterisk:13.13.0:cert1-rc1:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:sangoma:certified_asterisk:13.13.0:cert1-rc1:*:*:*:*:*:*
cpe:2.3:a:sangoma:certified_asterisk:13.13.0:cert1-rc2:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:sangoma:certified_asterisk:13.13.0:cert1-rc2:*:*:*:*:*:*
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cpe:2.3:a:sangoma:certified_asterisk:13.13.0:cert1-rc4:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:sangoma:certified_asterisk:13.13.0:cert1-rc4:*:*:*:*:*:*
cpe:2.3:a:sangoma:certified_asterisk:13.13.0:cert2:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:sangoma:certified_asterisk:13.13.0:cert2:*:*:*:*:*:*
cpe:2.3:a:sangoma:certified_asterisk:13.13.0:cert3:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:sangoma:certified_asterisk:13.13.0:cert3:*:*:*:*:*:*
cpe:2.3:a:sangoma:certified_asterisk:13.13.0:rc1:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:sangoma:certified_asterisk:13.13.0:rc1:*:*:*:*:*:*
cpe:2.3:a:sangoma:certified_asterisk:13.13.0:rc2:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:sangoma:certified_asterisk:13.13.0:rc2:*:*:*:*:*:*
cpe:2.3:a:sangoma:certified_asterisk:16.8.0:-:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:sangoma:certified_asterisk:16.8.0:-:*:*:*:*:*:*
cpe:2.3:a:sangoma:certified_asterisk:16.8.0:cert1:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:sangoma:certified_asterisk:16.8.0:cert1:*:*:*:*:*:*
cpe:2.3:a:sangoma:certified_asterisk:16.8.0:cert10:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:sangoma:certified_asterisk:16.8.0:cert10:*:*:*:*:*:*
cpe:2.3:a:sangoma:certified_asterisk:16.8.0:cert11:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:sangoma:certified_asterisk:16.8.0:cert11:*:*:*:*:*:*
cpe:2.3:a:sangoma:certified_asterisk:16.8.0:cert12:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:sangoma:certified_asterisk:16.8.0:cert12:*:*:*:*:*:*
cpe:2.3:a:sangoma:certified_asterisk:16.8.0:cert2:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:sangoma:certified_asterisk:16.8.0:cert2:*:*:*:*:*:*
cpe:2.3:a:sangoma:certified_asterisk:16.8.0:cert3:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:sangoma:certified_asterisk:16.8.0:cert3:*:*:*:*:*:*
cpe:2.3:a:sangoma:certified_asterisk:16.8.0:cert4:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:sangoma:certified_asterisk:16.8.0:cert4:*:*:*:*:*:*
cpe:2.3:a:sangoma:certified_asterisk:16.8.0:cert5:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:sangoma:certified_asterisk:16.8.0:cert5:*:*:*:*:*:*
cpe:2.3:a:sangoma:certified_asterisk:16.8.0:cert6:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:sangoma:certified_asterisk:16.8.0:cert6:*:*:*:*:*:*
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cpe:2.3:a:sangoma:certified_asterisk:18.9:cert2:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:sangoma:certified_asterisk:18.9:cert2:*:*:*:*:*:*
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cpe:2.3:a:sangoma:certified_asterisk:18.9:cert5:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:sangoma:certified_asterisk:18.9:cert5:*:*:*:*:*:*
CVE-2023-49294 https://nvd.nist.gov/vuln/detail/CVE-2023-49294
GLSA-202412-03 https://security.gentoo.org/glsa/202412-03
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2023-49294
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2023-49294
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Exploit Prediction Scoring System (EPSS)
Percentile 0.43685
EPSS Score 0.00104
Published At Nov. 1, 2024, midnight
Date Actor Action Source VulnerableCode Version
2024-01-03T17:14:11.275818+00:00 NVD Importer Import https://nvd.nist.gov/vuln/detail/CVE-2023-49294 34.0.0rc1