GET Request Method Vulnerability in Zyxel CloudCNM SecuManager
CVE-2020-15338

5.3MEDIUM

Key Information:

Vendor
Zyxel
Status
Cloudcnm Secumanager
Vendor
CVE Published:
29 September 2022

Summary

The Zyxel CloudCNM SecuManager versions 3.1.0 and 3.1.1 are prone to a vulnerability that exposes sensitive query string data through the use of GET requests in /cnr requests. This flaw can potentially allow unauthorized access to sensitive information, highlighting the importance of proper request handling in web applications.

References

https://pierrekim.github.io/blog/2020-03-09-zyxel-secuman...
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https://www.zyxel.com/support/vulnerabilities-of-CloudCNM...
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CVSS V3.1

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

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.