CVE-2020-29071

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 v3.0 9.0 CRITICAL
CVSS v2.0 8.5 HIGH

9.0^/10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 2.3 / Impact : 6.0

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

8.5^/10

CVSS v2.0 : HIGH

V2 Legend

Vector : AV:N/AC:M/Au:S/C:C/I:C/A:C

Exploitability : 6.8 / Impact : 10.0

Access Vector NETWORK

Access Complexity MEDIUM

Authentication SINGLE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
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

Configurations

Configuration 1 (hide)

cpe:2.3:a:liquidfiles:liquidfiles:*:*:*:*:*:*:*:*

Information

Published : 2020-11-24 19:15

Updated : 2020-12-02 08:30

NVD link : CVE-2020-29071

Mitre link : CVE-2020-29071

JSON object : View

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Products Affected

liquidfiles

liquidfiles

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9.0 /10