CVE-2022-42706
Last modified
CVE-2022-42706 is a medium-severity vulnerability rated 4.9/10 on the CVSS scale. An issue was discovered in Sangoma Asterisk through 16.28, 17 and 18 through 18.14, 19 through 19.6, and certified through 18.9-cert1. GetConfig, via Asterisk Manager Interface, allows a connected application to access files outside of the asterisk configuration directory, aka Directory Traversal.. EPSS estimates a 1.09% chance of exploitation in the next 30 days.
Description
An issue was discovered in Sangoma Asterisk through 16.28, 17 and 18 through 18.14, 19 through 19.6, and certified through 18.9-cert1. GetConfig, via Asterisk Manager Interface, allows a connected application to access files outside of the asterisk configuration directory, aka Directory Traversal.
Metrics
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions | Update |
|---|---|---|---|
| Sangoma | Asterisk | >= 16.0.0, < 16.29.1 | — |
| Sangoma | Asterisk | >= 17.0.0, < 18.15.1 | — |
| Sangoma | Asterisk | >= 19.0.0, < 19.7.1 | — |
| Sangoma | Asterisk | 20.0.0 | — |
| Sangoma | Certified Asterisk | < 18.9 | — |
| Sangoma | Certified Asterisk | 18.9 | Cert1 |
References
- https://downloads.asterisk.org/pub/security/AST-2022-009.htmlPatch, Vendor Advisory
- https://downloads.asterisk.org/pub/security/AST-2022-009.htmlPatch, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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