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OpenAdvisories
High DSA-4962-1 3 CVEs

ledgersmb - security update

Published Aug 23, 2021 · Updated Mar 9, 2026

Fixed packages 2

ReleasePackageFixed in
Debian · 10 ledgersmb 1.6.9+ds-1+deb10u2
Debian · 11 ledgersmb 1.6.9+ds-2+deb11u2

Vulnerabilities 3

  • High 8.8

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

    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.

  • High 8.2

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

    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.

  • Medium 5.9

    Improper Restriction of Rendered UI Layers or Frames in ledgersmb/ledgersmb

    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.