CVE-2018-25223

Crashmail 1.6 Stack-based Buffer Overflow Remote Code Execution

Published Mar 28, 2026 CVSS 4.0 · 9.3 Critical EPSS < 1% KEV · Not listed
Description
Crashmail 1.6 contains a stack-based buffer overflow vulnerability that allows remote attackers to execute arbitrary code by sending malicious input to the application. Attackers can craft payloads with ROP chains to achieve code execution in the application context, with failed attempts potentially causing denial of service.

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
CPEs cpe:2.3:a:ftnapps:crashmail_ii:1.6:*:*:*:*:*:*:*
Type Values Removed Values Added
First Time appeared Ftnapps
Ftnapps crashmail Ii
CPEs cpe:2.3:a:ftnapps:crashmail_ii:*:*:*:*:*:*:*:*
Vendors & Products Ftnapps
Ftnapps crashmail Ii
Type Values Removed Values Added
Metrics ssvc

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

Type Values Removed Values Added
First Time appeared Crashmail
Crashmail crashmail
Vendors & Products Crashmail
Crashmail crashmail
Type Values Removed Values Added
Description Crashmail 1.6 contains a stack-based buffer overflow vulnerability that allows remote attackers to execute arbitrary code by sending malicious input to the application. Attackers can craft payloads with ROP chains to achieve code execution in the application context, with failed attempts potentially causing denial of service.
Title Crashmail 1.6 Stack-based Buffer Overflow Remote Code Execution
Weaknesses CWE-787
References
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

cvssV4_0

{'score': 9.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
VulnCheck
Published
Updated
Oct 1, 2026, 9:44 PM
Reserved
Mar 28, 2026, 11:48 AM
Status
Analyzed
Published
Mar 28, 2026, 12:16 PM
Modified
Oct 7, 2026, 8:10 AM