CVE-2018-10193

HIGH

LastPass < 4.15.0 - Denial of Service via Input Element Resource Consumption

Title source: llm
STIX 2.1

Description

LogMeIn LastPass through 4.15.0 allows remote attackers to cause a denial of service (browser hang) via an HTML document because the resource consumption of onloadwff.js grows with the number of INPUT elements.

References (3)

Core 3
Core References
Issue Tracking, Third Party Advisory x_refsource_misc
https://twitter.com/LastPassHelp/status/955478245650071552
Issue Tracking, Third Party Advisory x_refsource_misc
https://forums.lastpass.com/viewtopic.php?f=12&t=286955
Exploit, Third Party Advisory x_refsource_misc
https://www.youtube.com/watch?v=wTcYWZwq3TE

Scores

CVSS v3 7.5
EPSS 0.0483
EPSS Percentile 90.9%
Attack Vector NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Details

CWE
CWE-400
Status published
Products (1)
logmein/lastpass < 4.15.0
Published Apr 18, 2018
Tracked Since Feb 18, 2026