CVE-2020-17383
Last modified
CVE-2020-17383 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. A directory traversal vulnerability on Telos Z/IP One devices through 4.0.0r grants an unauthenticated individual root level access to the device's file system. This can be used to identify configuration settings, password hashes for built-in accounts, and the cleartext password for remote configuration of the device through the WebUI.. EPSS estimates a 4.25% chance of exploitation in the next 30 days.
Description
A directory traversal vulnerability on Telos Z/IP One devices through 4.0.0r grants an unauthenticated individual root level access to the device's file system. This can be used to identify configuration settings, password hashes for built-in accounts, and the cleartext password for remote configuration of the device through the WebUI.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Telosalliance | Z\/Ip One Firmware | <= 4.0.0r |
References
- https://sra.io/blog-post/Broken Link
- https://sra.io/blog/this-traversal-had-a-face-for-radio-cve-2020-17383/Exploit, Patch, Third Party Advisory
- https://sra.io/blog-post/Broken Link
- https://sra.io/blog/this-traversal-had-a-face-for-radio-cve-2020-17383/Exploit, Patch, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-17383?
How severe is CVE-2020-17383?
How do I fix CVE-2020-17383?
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.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2020
- CVE-2020-17373SugarCRM before 10.1.0 (Q3 2020) allows SQL Injection.5.3
- CVE-2020-17376An issue was discovered in Guest.migrate in virt/libvirt/gue…8.3
- CVE-2020-1738A flaw was found in Ansible Engine when the module package o…3.9
- CVE-2020-17380A heap-based buffer overflow was found in QEMU through 5.0.0…6.3
- CVE-2020-17381An issue was discovered in Ghisler Total Commander 9.51. Due…7.3
- CVE-2020-17382The MSI AmbientLink MsIo64 driver 1.0.0.8 has a Buffer Overf…7.8
- CVE-2020-17384Cellopoint CelloOS v4.1.10 Build 20190922 does not validate …7.2
- CVE-2020-17385Cellopoint CelloOS v4.1.10 Build 20190922 does not validate …7.5
- CVE-2020-17386Cellopoint CelloOS v4.1.10 Build 20190922 does not validate …6.5
- CVE-2020-17387This vulnerability allows remote attackers to execute arbitr…8.8
- CVE-2020-17388This vulnerability allows remote attackers to execute arbitr…8.8
- CVE-2020-17389This vulnerability allows remote attackers to execute arbitr…8.8
Are you affected by CVE-2020-17383?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST