CVE-2021-3693
8.8
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
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 Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| ledgersmb | ledgersmb/ledgersmb | 1.7.33 | unaffected |
| ledgersmb | ledgersmb/ledgersmb | unspecified < 1.8.18 | affected |
Weaknesses
- CWE-79: CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
ADP Enrichment
CVE Program Container
Additional References
- https://huntr.dev/bounties/daf1384d-648a-43fd-9b35-5c37d8ead667
- https://ledgersmb.org/cve-2021-3693-cross-site-scripting
- https://www.debian.org/security/2021/dsa-4962
References
- https://huntr.dev/bounties/daf1384d-648a-43fd-9b35-5c37d8ead667
- https://ledgersmb.org/cve-2021-3693-cross-site-scripting
- https://www.debian.org/security/2021/dsa-4962
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