High severity · published Dec 24, 2025
CVE-2019-25253
KYOCERA Net Admin 3.4.0906 Unauthenticated XML External Entity Injection
7.5
CVSS
0.9%
EPSS
No
On KEV
Description
KYOCERA Net Admin 3.4.0906 contains an XML External Entity (XXE) injection vulnerability in the Multi-Set Template Editor that allows unauthenticated attackers to read arbitrary system files. Attackers can craft a malicious XML file with external entity references to retrieve sensitive configuration data like database credentials through an out-of-band channel attack.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.9% · higher than 59% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
KN
KYOCERA Net Admin · KYOCERA Corporation
3.4.0906 · source: vendor
NA
Net Admin · Kyocera
3.4.0906 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-25253
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-25253
Product
https://global.kyocera.com
Exploit
https://www.exploit-db.com/exploits/44430
Exploit
https://www.zeroscience.mk/en/vulnerabilities/ZSL-2018-5459.php
More from KYOCERA Net Admin
8.8
CVE-2019-25254
KYOCERA Net Admin 3.4.0906 Cross-Site Request Forgery via User Administration