CVE-2018-25164

EverSync 0.5 Arbitrary File Download via files Directory

Published Mar 6, 2026 CVSS 4.0 · 8.7 High EPSS < 1% KEV · Not listed
Description
EverSync 0.5 contains an arbitrary file download vulnerability that allows unauthenticated attackers to access sensitive files by requesting them directly from the files directory. Attackers can send GET requests to the files directory to download database files like db.sq3 containing application data and credentials.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Phpmassmail
Phpmassmail eversync
Vendors & Products Phpmassmail
Phpmassmail eversync
Type Values Removed Values Added
Description EverSync 0.5 contains an arbitrary file download vulnerability that allows unauthenticated attackers to access sensitive files by requesting them directly from the files directory. Attackers can send GET requests to the files directory to download database files like db.sq3 containing application data and credentials.
Title EverSync 0.5 Arbitrary File Download via files Directory
Weaknesses CWE-552
References
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N'}

cvssV4_0

{'score': 8.7, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
VulnCheck
Published
Updated
Mar 9, 2026, 7:07 PM
Reserved
Mar 6, 2026, 11:23 AM
Status
Deferred
Published
Mar 6, 2026, 1:15 PM
Modified
Jun 17, 2026, 1:54 AM