CVE-2021-3693highCWE-79

CVE-2021-3693: high-severity vulnerability in ledgersmb/ledgersmb

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

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21Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 8.8epss 3.2%
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.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected products
ledgersmb · ledgersmb/ledgersmb
Related CVEs — ledgersmb/ledgersmb

In the same product, most dangerous first.

CVE-2021-3694HIGHCross-site Scripting (XSS) - Reflected in ledgersmb/ledgersmbEPSS 2.5%CVE-2021-3731MEDIUMImproper Restriction of Rendered UI Layers or Frames in ledgersmb/ledgersmbEPSS 1.2%CVE-2021-3882MEDIUMSensitive Cookie in HTTPS Session Without 'Secure' Attribute in ledgersmb/ledgersmbEPSS 1.1%