Security readout for executives and security teams
Crashmail 1.6 is reported to have a critical stack-based buffer overflow that can allow unauthenticated remote code execution when malicious input is processed. Failed exploitation may also crash the application. The bundle includes a public exploit reference, but it does not provide evidence of active exploitation in the wild. Exposure is highest for any Crashmail 1.6 deployment that processes untrusted or remotely supplied input. Based on the bundle, only Crashmail version 1.6 is identified as affected; no other versions or products should be assumed affected without vendor or CVE evidence. Treat as urgent for any environment running Crashmail 1.6, especially if it handles untrusted input. The combination of critical CVSS score, remote unauthenticated code execution, and public exploit reference warrants rapid inventory, isolation, and remediation planning. Mitigation focus: Identify and prioritize any Crashmail 1.6 installations for urgent remediation.; Check official Crashmail/vendor guidance and trusted advisories for a fixed release or supported upgrade path; the bundle does not provide patch evidence.; If no vendor-supported fix is available, remove, disable, or replace Crashmail 1.6 where feasible..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
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ATT&CK lookup starting points
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Open ATT&CK lookupExecution behavior lookup
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Open ATT&CK lookupCVE-2018-25223 mapping review
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Open ATT&CK lookup- Severity
- Critical
- CVSS
- 9.8 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS vector scores
1 official scoreWe collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H3.95.9Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
9.8CriticalVector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source materials
- CVE List V5 sourceCVE List V5
- ExploitDB-44331CVE reference · exploit
- VulnCheck Advisory: Crashmail 1.6 Stack-based Buffer Overflow Remote Code ExecutionCVE reference · third-party-advisory
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.
Out-of-bounds Write
Out-of-bounds Write represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.