Critical severity · published May 9, 2025
CVE-2025-4494
JAdmin-JAVA JAdmin Admin Backend NoNeedLoginController.java toLogin improper authentication
9.8
CVSS
0.8%
EPSS
No
On KEV
Description
A vulnerability, which was classified as critical, was found in JAdmin-JAVA JAdmin 1.0. Affected is the function toLogin of the file NoNeedLoginController.java of the component Admin Backend. The manipulation leads to improper authentication. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.
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)0.8% · higher than 56% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
JA
JAdmin · JAdmin-JAVA
1.0 · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-4494
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-4494
Exploit
https://github.com/JAdmin-JAVA/JAdmin/issues/1
Exploit
https://github.com/JAdmin-JAVA/JAdmin/issues/1#issue-3012501470
Permissions Required
https://vuldb.com/?ctiid.308208
Third Party Advisory
https://vuldb.com/?id.308208
Third Party Advisory
https://vuldb.com/?submit.566984
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