PT-2018-14904 · Mubu · Mubu Note

Published 2018-11-15 · Updated 2020-06-25 · CVE-2018-19286

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 mubu note version 2018-11-11

Description The issue allows for XSS by configuring an account with a crafted name value, along with an arbitrary username value, and then creating and sharing a note.

Recommendations For mubu note version 2018-11-11, as a temporary workaround, consider restricting the ability to create and share notes until a patch is available. Avoid using crafted name values in account configurations to minimize the risk of exploitation.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2018-19286

Affected Products

Mubu Note

References · 3

• 🔥 https://github.com/CCCCCrash/POCs/blob/master/Web/mubu/xss.md · Exploit
• https://osv.dev/vulnerability/CVE-2018-19286 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-19286 · Security Note