CVE-2020-15317
MEDIUMCVSS 5.9/10EPSS 0.98%
Last modified
CVE-2020-15317 is a medium-severity vulnerability rated 5.9/10 on the CVSS scale. Zyxel CloudCNM SecuManager 3.1.0 and 3.1.1 has a hardcoded RSA SSH key for the root account within the /opt/axess chroot directory tree.. EPSS estimates a 0.98% chance of exploitation in the next 30 days.
Description
Zyxel CloudCNM SecuManager 3.1.0 and 3.1.1 has a hardcoded RSA SSH key for the root account within the /opt/axess chroot directory tree.
Metrics
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Zyxel | Cloudcnm Secumanager | 3.1.0 |
| Zyxel | Cloudcnm Secumanager | 3.1.1 |
References
- https://pierrekim.github.io/blog/2020-03-09-zyxel-secumanager-0day-vulnerabilities.htmlExploit, Technical Description, Third Party Advisory
- https://pierrekim.github.io/blog/2020-03-09-zyxel-secumanager-0day-vulnerabilities.htmlExploit, Technical Description, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-15317?
Zyxel CloudCNM SecuManager 3.1.0 and 3.1.1 has a hardcoded RSA SSH key for the root account within the /opt/axess chroot directory tree.
How severe is CVE-2020-15317?
CVE-2020-15317 has a CVSS score of 5.9/10 (MEDIUM severity). The EPSS model estimates a 0.98% probability of exploitation in the next 30 days.
How do I fix CVE-2020-15317?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
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-2020-15311Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultID…
- CVE-2020-15312Zyxel CloudCNM SecuManager 3.1.0 and 3.1.1 has a hardcoded D…5.9
- CVE-2020-15313Zyxel CloudCNM SecuManager 3.1.0 and 3.1.1 has a hardcoded E…5.9
- CVE-2020-15314Zyxel CloudCNM SecuManager 3.1.0 and 3.1.1 has a hardcoded R…5.9
- CVE-2020-15315Zyxel CloudCNM SecuManager 3.1.0 and 3.1.1 has a hardcoded D…5.9
- CVE-2020-15316Zyxel CloudCNM SecuManager 3.1.0 and 3.1.1 has a hardcoded E…5.9
- CVE-2020-15318Zyxel CloudCNM SecuManager 3.1.0 and 3.1.1 has a hardcoded D…5.9
- CVE-2020-15319Zyxel CloudCNM SecuManager 3.1.0 and 3.1.1 has a hardcoded R…5.9
- CVE-2020-1532<p>An elevation of privilege vulnerability exists when the W…7.8
- CVE-2020-15320Zyxel CloudCNM SecuManager 3.1.0 and 3.1.1 has the axiros pa…9.8
- CVE-2020-15321Zyxel CloudCNM SecuManager 3.1.0 and 3.1.1 has the axzyxel p…9.8
- CVE-2020-15322Zyxel CloudCNM SecuManager 3.1.0 and 3.1.1 has the wbboEZ4BN…9.8
Are you affected by CVE-2020-15317?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST