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Fencer Intel
high 7.1

CVE-2018-3854 json

An exploitable information disclosure vulnerability exists in the password protection functionality of Quicken Deluxe 2018 for Mac version…

published 7y ago modified 4mo ago also EUVD-2018-15640

cvss
7.1
version 3.0, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.4%
EPSS 0.4% chance of exploitation in 30 days, percentile 37%
public exploits
0
none known

Summary

An exploitable information disclosure vulnerability exists in the password protection functionality of Quicken Deluxe 2018 for Mac version 5.2.2. A specially crafted sqlite3 request can cause the removal of the password protection, allowing an attacker to access and modify the data without knowing the password. An attacker needs to have access to the password-protected files to trigger this vulnerability.

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Exploit prediction

0.43% chance of exploitation in the next 30 days, higher than 37% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • talosintelligence.com https://www.talosintelligence.com/vulnerability_reports/TALOS-2018-0537 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
CNA 3.0 7.1 CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
NVD 3.1 7.1 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
NVD 2.0 3.6 AV:L/AC:L/Au:N/C:P/I:P/A:N

Classification

Weakness
  • CWE-200 Exposure of Sensitive Information to an Unauthorized Actor

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.