Security readout for executives and security teams
CVE-2012-1918 is a remote file-read issue in legacy @Mail WebMail Client within AtMail Open-Source before 1.05. An attacker could use directory traversal through an attachment-related parameter to access files the web server can read. The sources do not show active exploitation or a CVSS score. Exposure is most likely on internet-facing or intranet AtMail Open-Source webmail deployments older than 1.05 where compose.php or SendMsg.php are reachable. Modern environments are exposed only if this legacy software remains deployed. Prioritize quickly if legacy AtMail Open-Source is still in use, especially on exposed webmail systems. The business risk is sensitive file disclosure, potentially including configuration data. No active exploitation is documented in the provided sources. Mitigation focus: Upgrade AtMail Open-Source WebMail Client to version 1.05 or later if available.; Remove or isolate legacy AtMail Open-Source instances that cannot be upgraded.; Restrict network access to webmail endpoints until remediation is complete..
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
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
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File access behavior lookup
The CVE wording references file access or upload behavior, so file telemetry and web shell review may help. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2012-1918 mapping review
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Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
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 and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- atmail-sendmsg-directory-traversal(74504)CVE reference · vdb-entry, x_refsource_XF
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.