Critical severity · published Aug 30, 2025
CVE-2025-54942
SUNNET Corporate Training Management System - Missing Authentication for Critical Function
9.8
CVSS
0.5%
EPSS
No
On KEV
Description
A missing authentication for critical function vulnerability in SUNNET Corporate Training Management System before 10.11 allows remote attackers to access deployment functionality without prior authentication.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 41% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CT
Corporate Training Management System · SUNNET Technology Co., Ltd.
before 10.11 · source: vendor
EC
Ehrd Ctms · Sun.net
before 10.11 · source: NVD
Affected product
CT
Corporate Training Management System
SUNNET Technology Co., Ltd.
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-54942
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-54942
zuso.ai
https://zuso.ai/advisory/za-2025-10
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