CVEvulnerability

CVE-2021-3693

9.6 CRITICAL Published 2021-08-23 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2021-08-23
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
8.8 HIGH — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS 3.1 ([email protected])
9.6 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
CVSS 2.0 ([email protected])
6.8 MEDIUM — AV:N/AC:M/Au:N/C:P/I:P/A:P
Weaknesses
CWE-79

Description

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.

Affected configurations

• ledgersmb ledgersmb (>= 1.5.0 <= 1.5.30) • ledgersmb ledgersmb (>= 1.6.0 <= 1.6.33) • ledgersmb ledgersmb (>= 1.7.0 <= 1.7.32) • ledgersmb ledgersmb (>= 1.8.0 <= 1.8.17) • debian debian linux 10.0 • debian debian linux 11.0

Related

Weakness · CWE (1)

  • CWE-79 Improper Neutralization of Input During Web Page Generation weakness

References