CVE-2019-18610

HIGH EPSS 98.0%
Published Nov 22, 20196y ago · Modified Jun 17, 20262w ago
8.8 CVSS 3.1
High
Find Similar
Published Nov 22, 2019 6y ago
Last Modified Jun 17, 2026 2w ago

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 Details

Base Score
8.8
Exploitability
2.8
Impact
5.9
Vector string
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality High
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
98.0% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-862 Missing Authorization Authorization

Affected Products 11

VendorProductVersionRange
digiumasterisk*≥13.0.0  –  <13.29.2
digiumasterisk*≥16.0.0  –  <16.6.2
digiumasterisk*≥17.0.0  –  <17.0.1
digiumcertified_asterisk13.21.0any
digiumcertified_asterisk13.21.0any
digiumcertified_asterisk13.21.0any
digiumcertified_asterisk13.21.0any
digiumcertified_asterisk13.21.0any
digiumcertified_asterisk13.21.0any
debiandebian_linux8.0any
debiandebian_linux9.0any

References 4

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

Remediation