Unauthenticated API Vulnerability in Zyxel CloudCNM SecuManager
CVE-2020-15343

5.3MEDIUM

Key Information:

Vendor

Zyxel
Status
Cloudcnm Secumanager
Vendor
CVE Published:
29 September 2022

What is CVE-2020-15343?

Zyxel CloudCNM SecuManager versions 3.1.0 and 3.1.1 are susceptible to an unauthenticated API vulnerability that allows arbitrary execution of commands via the zy_install_user_key API endpoint. This vulnerability can enable attackers to gain unauthorized access to the system, potentially leading to further exploits and unauthorized data manipulation. Immediate remediation is advised to protect against potential threats.

References

https://pierrekim.github.io/blog/2020-03-09-zyxel-secuman...
x_refsource_MISC
https://www.zyxel.com/support/vulnerabilities-of-CloudCNM...
x_refsource_MISC

CVSS V3.1

Score:
5.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.