CVEvulnerability
CVE-2020-29071
9.0 CRITICAL
Official page ↗
- Status
- Modified
- Published
- 2020-11-25
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 9.0 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 8.5 HIGH — AV:N/AC:M/Au:S/C:C/I:C/A:C
- Weaknesses
- CWE-79
Description
An XSS issue was found in the Shares feature of LiquidFiles before 3.3.19. The issue arises from the insecure rendering of HTML files uploaded to the platform as attachments, when the -htmlview URL is directly accessed. The impact ranges from executing commands as root on the server to retrieving sensitive information about encrypted e-mails, depending on the permissions of the target user.
Affected configurations
• liquidfiles liquidfiles (< 3.3.19)
Related
Weakness · CWE (1)
- CWE-79 Improper Neutralization of Input During Web Page Generation weakness
References
- https://lean0x2f.github.io/liquidfiles_advisory Exploit, Third Party Advisory
- https://man.liquidfiles.com/release_notes/version_3-3-x.html Release Notes, Vendor Advisory
- https://lean0x2f.github.io/liquidfiles_advisory Exploit, Third Party Advisory
- https://man.liquidfiles.com/release_notes/version_3-3-x.html Release Notes, Vendor Advisory