CVE-2020-15341

EUVD-2020-7338
Zyxel CloudCNM SecuManager 3.1.0 and 3.1.1 has an unauthenticated update_all_realm_license API.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 53%
Affected Products (NVD)
VendorProductVersion
zyxelcloudcnm_secumanager
3.1.0
zyxelcloudcnm_secumanager
3.1.1
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://pierrekim.github.io/blog/2020-03-09-zyxel-secumanager-0day-vulnerabilities.html
https://www.zyxel.com/support/vulnerabilities-of-CloudCNM-SecuManager.shtml
https://pierrekim.github.io/blog/2020-03-09-zyxel-secumanager-0day-vulnerabilities.html
https://www.zyxel.com/support/vulnerabilities-of-CloudCNM-SecuManager.shtml