CVE-2019-18610 Command injection in n/a

What is CVE-2019-18610?

CVE-2019-18610 is a high-severity command injection vulnerability in Debian Debian Linux, published on 22 Nov 2019. Any signed-in user can exploit it over the network, with no action from the victim.

Official 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.

Weakness: CWE-862

Which versions are affected by CVE-2019-18610?

It affects 3 products.

Products include Debian Debian Linux, Digium Asterisk, Digium Certified Asterisk.

How do I fix CVE-2019-18610?

Apply the vendor's patch.

Upgrade, and pass arguments to programs as a list instead of through a shell. More about Command injection.

Is CVE-2019-18610 being exploited?

There is no known exploitation of CVE-2019-18610 in the wild and no public exploit code.

Other vulnerabilities in Debian Debian Linux

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• CVE-2025-49113 RoundCube Webmail Deserialization of Untrusted Data Exploited Critical 9.9
• CVE-2026-24061 GNU InetUtils Argument Injection Exploited Critical 9.8
• CVE-2025-39682 Linux Kernel Improper Check for Unusual or Exceptional Conditions Exploited Critical 9.8
• CVE-2024-9680 Mozilla Firefox Use-After-Free Exploited Critical 9.8

All Debian Debian Linux vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as ALPINE-CVE-2019-18610, DEBIAN-CVE-2019-18610, GHSA-4mx6-qmp8-735w, UBUNTU-CVE-2019-18610.