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CVE-2019-18610

An issue was discovered in manager.c in Sangoma Asterisk through 13.x, 16.x, 17.x and Certified...

8.8 HighFix available

CVE-2019-18610 is a high vulnerability (CVSS 8.8) in Digium Asterisk, published November 22, 2019. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 50.1%, the 98th percentile. Fixed in asterisk 16.3.0-r3.

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.

Attack profile

How easy it is to exploit

Attack vector
Network
Complexity
Low
Privileges needed
Low
User interaction
None

What an attacker can affect

Confidentiality
High
Integrity
High
Availability
High

Exploit likelihood

50.1%Up 49.0 points since Apr 14, 2021
90%50%10%1%

What each source reports

NVD Score used 8.8

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.

Record
CVE-2019-18610
CVSS 3.1
8.8 HighCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0
9.0 HighAV:N/AC:L/Au:S/C:C/I:C/A:C
Weakness
CWE-862
Updated
2026-11-02
CVE List No score

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.

Record
CVE-2019-18610
Updated
2026-11-02
EUVDEUVD-2019-8340 No score

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.

Record
EUVD-2019-8340
Updated
2026-11-03
GitHub AdvisoriesGHSA-4mx6-qmp8-735w 8.8

An issue was discovered in manager.c in Sangoma Asterisk through 13.x, 16.x, 17.x and Certified...

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.

Record
GHSA-4mx6-qmp8-735w
CVSS 3.1
8.8 HighCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness
CWE-862
Updated
2026-11-02
OSVALPINE-CVE-2019-18610 8.8

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.

Record
ALPINE-CVE-2019-18610
CVSS 3.1
8.8 HighCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Updated
2026-11-02
OSV 8.8

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.

Record
CVE-2019-18610
CVSS 3.1
8.8 HighCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Updated
2026-11-02
OSVDEBIAN-CVE-2019-18610 8.8

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.

Record
DEBIAN-CVE-2019-18610
CVSS 3.1
8.8 HighCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Updated
2026-11-02
OSVUBUNTU-CVE-2019-18610 8.8

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.

Record
UBUNTU-CVE-2019-18610
CVSS 3.1
8.8 HighCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Updated
2026-11-02

Affected products

Affected packages

Affected packages
PackageAffectedFixed
asterisk
Alpine:v3.10
 13.0.0 up to 16.3.0-r3
16.3.0-r3
asterisk
Alpine:v3.11
 13.0.0 up to 16.6.2-r0
16.6.2-r0
asterisk
Alpine:v3.12
 13.0.0 up to 16.6.2-r0
16.6.2-r0
asterisk
Alpine:v3.13
 13.0.0 up to 16.6.2-r0
16.6.2-r0
asterisk
Alpine:v3.14
 13.0.0 up to 16.6.2-r0
16.6.2-r0
asterisk
Alpine:v3.15
 13.0.0 up to 16.6.2-r0
16.6.2-r0
asterisk
Alpine:v3.16
 13.0.0 up to 16.6.2-r0
16.6.2-r0
asterisk
Alpine:v3.17
 13.0.0 up to 16.6.2-r0
16.6.2-r0
asterisk
Alpine:v3.18
 13.0.0 up to 16.6.2-r0
16.6.2-r0
asterisk
Alpine:v3.19
 13.0.0 up to 16.6.2-r0
16.6.2-r0
Show 11 moreShow less
Affected packages
PackageAffectedFixed
asterisk
Alpine:v3.20
 13.0.0 up to 16.6.2-r0
16.6.2-r0
asterisk
Alpine:v3.21
 13.0.0 up to 16.6.2-r0
16.6.2-r0
asterisk
Alpine:v3.22
 13.0.0 up to 16.6.2-r0
16.6.2-r0
asterisk
Alpine:v3.23
 13.0.0 up to 16.6.2-r0
16.6.2-r0
asterisk
Alpine:v3.24
 13.0.0 up to 16.6.2-r0
16.6.2-r0
asterisk
Debian:14
 before 1:16.10.0~dfsg-1, plus listed versions
0.1.11-30.1.11-3woody11:1.0.5-21:1.0.5-41:1.0.6-1
Show 45 moreShow less
1:1.0.6-21:1.0.7-11:1.0.7.dfsg.1-11:1.0.7.dfsg.1-21:1.0.7.dfsg.1-2sarge11:1.0.7.dfsg.1-2sarge21:1.0.7.dfsg.1-2sarge31:1.0.7.dfsg.1-2sarge41:1.0.7.dfsg.1-2sarge51:1.0.7.dfsg.1-2sarge61:1.0.9.dfsg-11:1.0.9.dfsg-31:1.0.9.dfsg-41:1.0.9.dfsg-51:1.0.9.dfsg-61:1.2.0-beta1.dfsg-11:1.2.0-beta2.dfsg-11:1.2.0-beta2.dfsg-21:1.2.0-beta2.dfsg-31:1.2.0-rc1.dfsg-11:1.2.0-rc2.dfsg-11:1.2.0.dfsg-11:1.2.0.dfsg-21:1.2.0.dfsg-31:1.2.0.dfsg-41:1.2.0.dfsg-51:1.2.0.dfsg-61:1.2.1.dfsg-11:1.2.1.dfsg-21:1.2.1.dfsg-31:1.2.10.dfsg-11:1.2.10.dfsg-1bpo11:1.2.10.dfsg-21:1.2.10.dfsg-31:1.2.11.dfsg-11:1.2.12.1.dfsg-11:1.2.13~dfsg-11:1.2.13~dfsg-21:1.2.13~dfsg-2etch11:1.2.13~dfsg-2etch21:1.2.13~dfsg-2etch31:1.2.13~dfsg-2etch41:1.2.14~dfsg-11:1.2.14~dfsg-21:1.2.14~dfsg-3
1:16.10.0~dfsg-1
asterisk
Debian:8
 before 1:11.13.1~dfsg-2+deb8u7, plus listed versions
1:11.13.1~dfsg-21:11.13.1~dfsg-2+deb8u11:11.13.1~dfsg-2+deb8u21:11.13.1~dfsg-2+deb8u31:11.13.1~dfsg-2+deb8u41:11.13.1~dfsg-2+deb8u51:11.13.1~dfsg-2+deb8u6
1:11.13.1~dfsg-2+deb8u7
asterisk
Debian:9
 before 1:13.14.1~dfsg-2+deb9u6, plus listed versions
1:13.14.1~dfsg-21:13.14.1~dfsg-2+deb9u11:13.14.1~dfsg-2+deb9u21:13.14.1~dfsg-2+deb9u31:13.14.1~dfsg-2+deb9u41:13.14.1~dfsg-2+deb9u5
1:13.14.1~dfsg-2+deb9u6
asterisk
Ubuntu:Pro:16.04:LTS
 All versions, plus listed versions
1:13.1.0~dfsg-1.1ubuntu31:13.1.0~dfsg-1.1ubuntu41:13.1.0~dfsg-1.1ubuntu4.11:13.1.0~dfsg-1.1ubuntu4.1+esm1
 None known
asterisk
Ubuntu:18.04:LTS
 All versions, plus listed versions
1:13.17.2~dfsg-1ubuntu11:13.17.2~dfsg-2ubuntu11:13.18.1~dfsg-1ubuntu11:13.18.3~dfsg-1ubuntu11:13.18.3~dfsg-1ubuntu21:13.18.3~dfsg-1ubuntu31:13.18.3~dfsg-1ubuntu4
 None known
asterisk
Ubuntu:20.04:LTS
 All versions, plus listed versions
1:16.2.1~dfsg-2build21:16.2.1~dfsg-2build31:16.2.1~dfsg-2ubuntu1
 None known

History

History
WhenChangedSources
2026-11-03aliasesEUVD
2026-11-02createdCVE List, GitHub Advisories, NVD, OSV

References

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