CVE-2018-1000855

MEDIUM

easymon < 1.4.1 - Reflected Cross-Site Scripting in Monitoring Endpoint

Title source: llm
STIX 2.1

Description

easymon version 1.4 and earlier contains a Cross Site Scripting (XSS) vulnerability in Endpoint where monitoring is mounted that can result in Reflected XSS that affects Firefox. Can be used to steal cookies, depending on the cookie settings.. This attack appear to be exploitable via The victim must click on a crafted URL that contains the XSS payload. This vulnerability appears to have been fixed in 1.4.1 and later.

References (2)

Core 2
Core References
Patch, Third Party Advisory x_refsource_misc
https://github.com/basecamp/easymon/pull/25
Patch, Third Party Advisory x_refsource_misc
https://github.com/basecamp/easymon/issues/26

Scores

CVSS v3 6.1
EPSS 0.0024
EPSS Percentile 47.2%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Details

CWE
CWE-79
Status published
Products (2)
basecamp/easymon < 1.4
rubygems/easymon 0 - 1.4.1RubyGems
Published Dec 20, 2018
Tracked Since Feb 18, 2026