What is CVE-2019-25253?

CVE-2019-25253 is a high-severity vulnerability in Kyocera Net Admin, classified under Improper Restriction of XML External Entity Reference (XXE). CVSS score: 7.5/10. Published 2025-12-24.

How severe is CVE-2019-25253?

High severity. CVSS v3 base score is 7.5 out of 10.

XXE in Kyocera Net Admin

CVE-2019-25253

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.

Vulnerability class: XXE (XML External Entity)

EPSS: 0.008 (52.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Kyocera Net_admin — versions 3.4.0906
Kyocera Corporation Net Admin — versions 3.4.0906

Weakness classification (CWE)

CWE-611 — Improper Restriction of XML External Entity Reference (XXE)

References

disclosure@vulncheck.com (Exploit, Third Party Advisory, exploit)
disclosure@vulncheck.com (Product, product)
disclosure@vulncheck.com (Exploit, Third Party Advisory, third-party-advisory)

Frequently asked questions

What is CVE-2019-25253?: CVE-2019-25253 is a high-severity vulnerability in Kyocera Net Admin, classified under Improper Restriction of XML External Entity Reference (XXE). CVSS score: 7.5/10. Published 2025-12-24.
How severe is CVE-2019-25253?: High severity. CVSS v3 base score is 7.5 out of 10.