Weak Permissions in Zyxel CloudCNM SecuManager Affecting Security Posture
CVE-2020-15328

5.3MEDIUM

Key Information:

Vendor

Zyxel
Status
Cloudcnm Secumanager
Vendor
CVE Published:
29 September 2022

What is CVE-2020-15328?

The Zyxel CloudCNM SecuManager versions 3.1.0 and 3.1.1 exhibit a significant weakness in permission control regarding the /opt/axess/var/blobstorage/ directory. This weakness could allow unauthorized access to sensitive data, increasing the risk of data exposure and potential exploitation. Users of these versions should prioritize reviewing their permissions and implementing necessary security measures to safeguard their systems.

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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

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