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Vulnerability record · CVE-2019-18610 · published 22 November 2019

CVE-2019-18610: Digium asterisk missing authorization vulnerability

Digium · Asterisk

An issue was discovered in manager.c in Sangoma Asterisk through 13.x, 16.x, 17.x and Certified Asterisk 13.21 through 13.21-cert4. A remote authenticated Asterisk Manager Interface (AMI) user without system authorization could use a specially crafted Originate AMI request to execute arbitrary system commands.

8.8 CVSS 3.1 High EPSS 30% · top 1.9% CWE-862 · Missing authorization
8.8CVSS 3.1 base score, v2 9.0
30%EPSS exploitation probability, 30 days
NoNot in CISA KEV
3Affected product versions listed by NVD
8References
17 Jun 2026Last modified by NVD

Description

An issue was discovered in manager.c in Sangoma Asterisk through 13.x, 16.x, 17.x and Certified Asterisk 13.21 through 13.21-cert4. A remote authenticated Asterisk Manager Interface (AMI) user without system authorization could use a specially crafted Originate AMI request to execute arbitrary system commands.

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected products

3 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://downloads.asterisk.org/pub/security/AST-2019-007.html PatchVendor Advisory
https://lists.debian.org/debian-lts-announce/2019/11/msg00038.html Mailing ListThird Party Advisory
https://lists.debian.org/debian-lts-announce/2022/04/msg00001.html Mailing ListThird Party Advisory
https://www.asterisk.org/downloads/security-advisories Vendor Advisory
http://downloads.asterisk.org/pub/security/AST-2019-007.html PatchVendor Advisory
https://lists.debian.org/debian-lts-announce/2019/11/msg00038.html Mailing ListThird Party Advisory
https://lists.debian.org/debian-lts-announce/2022/04/msg00001.html Mailing ListThird Party Advisory
https://www.asterisk.org/downloads/security-advisories Vendor Advisory

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Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2019-18610), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.