CVE-2021-3694CWE-79

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

High · published August 23, 2021

CVSS v3.1
8.2
EPSS
3%
Percentile
84.6
In the wild
Unconfirmed
What it is

LedgerSMB does not sufficiently HTML-encode error messages sent to the browser. 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
8.2 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.02509 · 84.6th 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) - Reflected in ledgersmb/ledgersmb
    cvelistv5