CVE-2021-3731 — UI Misrepresentation / Clickjacking in Ledgersmb

CWE-1021 — UI Misrepresentation / Clickjacking8 documents5 sources
Severity
4.7MEDIUMNVD
OSV9.6
EPSS
0.2%
top 63.91%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
4
Ledgersmb LedgersmbLedgersmbDebian Ledgersmb+1 more
Timeline
PublishedAug 23
Latest updateJul 17

Description

LedgerSMB does not sufficiently guard against being wrapped by other sites, making it vulnerable to 'clickjacking'. This allows an attacker to trick a targetted user to execute unintended actions.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:NExploitability: 2.8 | Impact: 1.4

Affected Packages5 packages

▶debiandebian/ledgersmb< ledgersmb 1.6.9+ds-2.1 (bookworm)
▶CVEListV5ledgersmb/ledgersmb_ledgersmbunspecified — 1.8.18
▶Debianledgersmb/ledgersmb< 1.6.9+ds-2+deb11u2+1
▶Ubuntuledgersmb/ledgersmb< 1.6.9+ds-1ubuntu0.1+5
▶NVDledgersmb/ledgersmb1.1.0 — 1.1.12+7

Also affects: Debian Linux 10.0, 11.0

🔴Vulnerability Details

4
OSV
ledgersmb vulnerabilities↗2025-07-17
▶
GHSA
GHSA-vj43-qmpm-3qqp: LedgerSMB does not sufficiently guard against being wrapped by other sites, making it vulnerable to 'clickjacking'↗2022-05-24
▶
OSV
ledgersmb vulnerabilities↗2021-09-30
▶
OSV
CVE-2021-3731: LedgerSMB does not sufficiently guard against being wrapped by other sites, making it vulnerable to 'clickjacking'↗2021-08-23
▶

📋Vendor Advisories

3
Ubuntu
LedgerSMB vulnerabilities↗2025-07-17
▶
Ubuntu
LedgerSMB vulnerabilities↗2021-09-30
▶
Debian
CVE-2021-3731: ledgersmb - LedgerSMB does not sufficiently guard against being wrapped by other sites, maki...↗2021
▶