CVE-2021-3694
CRITICAL9.6EPSS 0.25%Published: 8/23/2021Modified: 4/28/2026
Description
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.
Affected packages (1)
- Debian/ledgersmbfrom 0, < 1.6.9+ds-2+deb11u2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.6 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H |