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Fencer Vulns
high 7.3

CVE-2017-11657 json

Dashlane might allow local users to gain privileges by placing a Trojan horse WINHTTP.dll in the %APPDATA%\Dashlane directory.

published 2017-08-04 9 y ago modified 2026-06-17 4 mo ago also EUVD-2017-3269

cvss
7.3
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
0.7%
EPSS 0.7% chance of exploitation in 30 days, percentile 52%
public exploits
1
Exploit-DB

Summary

Dashlane might allow local users to gain privileges by placing a Trojan horse WINHTTP.dll in the %APPDATA%\Dashlane directory.

Timeline

  1. First public exploit (EDB-44066)
  2. Published

Exploit prediction

0.67% chance of exploitation in the next 30 days, higher than 52% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

CVSS scores

assigned by version score vector
NVD 3.1 7.3 CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
NVD 2.0 4.4 AV:L/AC:M/Au:N/C:P/I:P/A:P

Classification

Weakness

References

Sources

Fencer Vulns 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.