CVE-2021-3693CWE-79

Cross-site Scripting (XSS) - DOM in ledgersmb/ledgersmb

High · published August 23, 2021

CVSS v3.1
8.8
EPSS
3%
Percentile
87.9
In the wild
Unconfirmed
What it is

LedgerSMB does not check the origin of HTML fragments merged into the browser's DOM. By sending a specially crafted URL to an authenticated user, this flaw can be abused for remote code execution and information disclosure.

The record
Technical detail
CVSS v3.1
8.8 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.03170 · 87.9th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2021-08-23T12:41Z
EPSS history
Timeline
  • 23 AUG 12:41Z
    Cross-site Scripting (XSS) - DOM in ledgersmb/ledgersmb
    cvelistv5