High severity · published Apr 27, 2025
CVE-2025-3984
A vulnerability was found in Apereo CAS 5.2.6 and classified as critical
7.5
CVSS
0.5%
EPSS
No
On KEV
Description
A vulnerability was found in Apereo CAS 5.2.6 and classified as critical. Affected by this issue is the function saveService of the file cas-5.2.6\webapp-mgmt\cas-management-webapp-support\src\main\java\org\apereo\cas\mgmt\services\web\RegisteredServiceSimpleFormController.java of the component Groovy Code Handler. The manipulation leads to code injection. The attack may be launched remotely. The complexity of an attack is rather high. The exploitation is known to be difficult. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
High
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 42% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CA
Central Authentication Service · Apereo
5.2.6 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-3984
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-3984
Permissions Required
https://vuldb.com/?ctiid.306320
Third Party Advisory
https://vuldb.com/?id.306320
Third Party Advisory
https://vuldb.com/?submit.557100
Not Applicable
https://wx.mail.qq.com/s?k=ilW4ixcMaVgGU49Dij
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