Is CVE-2018-25388 actively exploited?

No active exploitation of CVE-2018-25388 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2018-25388 be exploited remotely?

Yes. CVE-2018-25388 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2018-25388?

CVE-2018-25388 has a CVSS score of 8.8 (HIGH).

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HIGH

CVE-2018-25388

CWE-434Published: May 29, 2026· Updated: May 29, 2026

8.8

CVSS v3.1

EPSS:0.06%probability of exploitation in 30 daysPercentile:18.8th

Official Description

HaPe PKH 1.1 contains an arbitrary file upload vulnerability that allows authenticated attackers to upload malicious files by bypassing file type validation. Attackers can upload PHP files through multiple endpoints including aksi_foto.php, aksi_user.php, and aksi_kecamatan.php to execute arbitrary code on the server.

NVD Source

Technical Analysis

CVE-2018-25388 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation requires low privileges, which limits the exposure to scenarios where an attacker has already gained initial access.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 8.8.