CVE-2018-12246

Symantec Web Isolation (WI) 1.11 prior to 1.11.21 is susceptible to a reflected cross-site scripting (XSS) vulnerability

published October 22, 2018

CVSS
—
EPSS
1%
Percentile
62.4
In the wild
Unconfirmed
What it is

Symantec Web Isolation (WI) 1.11 prior to 1.11.21 is susceptible to a reflected cross-site scripting (XSS) vulnerability. A remote attacker can target end users protected by WI with social engineering attacks using crafted URLs for legitimate web sites. A successful attack allows injecting malicious JavaScript code into the website's rendered copy running inside the end user's web browser. It does not allow injecting code into the real (isolated) copy of the website running on the WI Threat Isolation Engine.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00999 · 62.4th percentile
Published
2018-10-22T19:00Z
EPSS history
Timeline
  • 22 OCT 19:00Z
    Symantec Web Isolation (WI) 1.11 prior to 1.11.21 is susceptible to a reflected cross-site scripting (XSS) vulnerability
    cvelistv5