VulnerabilityModified
CVE-2018-10193
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.
HIGH 7.5EPSS 4.76%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (4.76%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 3.0
- 7.5 HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 4.76% probability · 91th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-400
- Affected
- logmein/lastpass
- Source
- cve@mitre.org
References
- https://forums.lastpass.com/viewtopic.php?f=12&t=286955Issue Tracking, Third Party Advisory
- https://twitter.com/LastPassHelp/status/955478245650071552Issue Tracking, Third Party Advisory
- https://www.youtube.com/watch?v=wTcYWZwq3TEExploit, Third Party Advisory
- https://forums.lastpass.com/viewtopic.php?f=12&t=286955Issue Tracking, Third Party Advisory
- https://twitter.com/LastPassHelp/status/955478245650071552Issue Tracking, Third Party Advisory
- https://www.youtube.com/watch?v=wTcYWZwq3TEExploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.