Security readout for executives and security teams
CVE-2017-5414 is a Mozilla file picker privacy issue. In Firefox before 52 and Thunderbird before 52, the file picker could open in the wrong local default directory, potentially revealing details such as the operating system or local account name. Exposure is most likely limited to environments still running Firefox or Thunderbird versions earlier than 52. The sources do not identify other Mozilla products or downstream packages as affected. Low priority for most modern environments, but clean up any pre-52 Mozilla installations during legacy software remediation. The business risk is privacy leakage, not documented remote code execution in the provided sources. Mitigation focus: Upgrade Firefox to version 52 or later where applicable.; Upgrade Thunderbird to version 52 or later where applicable.; Inventory endpoints for Firefox and Thunderbird versions below 52..
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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CVE-2017-5414 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
- https://bugzilla.mozilla.org/show_bug.cgi?id=1319370CVE reference · x_refsource_CONFIRM
- https://www.mozilla.org/security/advisories/mfsa2017-09/CVE reference · x_refsource_CONFIRM
- https://www.mozilla.org/security/advisories/mfsa2017-05/CVE reference · x_refsource_CONFIRM
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.