PT-2018-17760 · Cozy · Cozy

Published 2018-02-07 · Updated 2018-02-27 · CVE-2018-6824

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions Cozy version 2

Description The issue allows remote attackers to obtain administrative access via JavaScript code in the url parameter to the "/api/proxy" API endpoint. This can be achieved through an XMLHttpRequest call with a request containing email:"[e-mail]", potentially followed by a password reset.

Recommendations For Cozy version 2, as a temporary workaround, consider restricting access to the "/api/proxy" API endpoint until a patch is available. Avoid using the url parameter in this endpoint to minimize the risk of exploitation.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2018-6824

Affected Products

Cozy

References · 3

• 🔥 http://lynxsecurity.io/releases/XSS%20to%20Account%20Takeover%20in%20Cozy%20Cloud.pdf · Exploit
• https://osv.dev/vulnerability/CVE-2018-6824 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-6824 · Security Note