Vulnerability 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.
CVSS Score
CRITICAL
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Liquidfiles | Liquidfiles | < 3.3.19 |
Related Weaknesses (CWE)
References
- https://lean0x2f.github.io/liquidfiles_advisoryExploitThird Party Advisory
- https://man.liquidfiles.com/release_notes/version_3-3-x.htmlRelease NotesVendor Advisory
- https://lean0x2f.github.io/liquidfiles_advisoryExploitThird Party Advisory
- https://man.liquidfiles.com/release_notes/version_3-3-x.htmlRelease NotesVendor Advisory
FAQ
What is CVE-2020-29071?
CVE-2020-29071 is a vulnerability with a CVSS score of 9.0 (CRITICAL). 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...
How severe is CVE-2020-29071?
CVE-2020-29071 has been rated CRITICAL with a CVSS base score of 9.0/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2020-29071?
Check the references section above for vendor advisories and patch information. Affected products include: Liquidfiles Liquidfiles.