Security readout for executives and security teams
CVE-2016-2353 affects Accellion File Transfer Appliance versions before FTA_9_12_40. A local user could add an SSH key to an arbitrary group and gain higher privileges. This matters because FTA systems handle sensitive file transfers. The public record does not show CISA KEV-listed active exploitation. Exposure is likely limited to organizations running Accellion FTA versions earlier than FTA_9_12_40 with local user access enabled or present. Internet exposure is not established by the CVE text. Prioritize if Accellion FTA is still in use, especially where sensitive files are processed. The issue enables privilege escalation after local access, so urgency depends on appliance exposure, user access, and current version. Mitigation focus: Upgrade Accellion FTA to FTA_9_12_40 or later.; Review vendor and CERT guidance for product-specific instructions.; Restrict local user access to the appliance..
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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CVE-2016-2353 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
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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
Products and packages named in the record
CWE details
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