PT-2019-17655 · Buttle · Buttle

Bl4De + 1 · Published 2019-04-03 · Updated 2019-10-09 · CVE-2019-5422

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 buttle version 0.2.0 buttle versions prior to a fixed version (no fixed version specified)

Description The issue allows execution of attacker-provided code in the victim's browser. This occurs when an attacker creates an arbitrary file on the server, exploiting the failure to sanitize filenames. This enables attackers to execute arbitrary JavaScript in the victim's browser through files with names containing malicious code.

Recommendations For buttle version 0.2.0, consider using an alternative package until a fix is made available. For buttle versions prior to a fixed version, consider using an alternative package until a fix is made available.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2019-5422

GHSA-GM29-35C7-8CFW

Affected Products

Buttle

References · 8

• https://nvd.nist.gov/vuln/detail/CVE-2019-5422 · Security Note
• https://osv.dev/vulnerability/GHSA-gm29-35c7-8cfw · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2019-5422 · Vendor Advisory
• https://npmjs.com/advisories/667 · Note
• https://hackerone.com/reports/331110 · Note
• https://hackerone.com/reports/331032 · Note
• https://npmjs.com/advisories/1009 · Note
• https://github.com/advisories/GHSA-gm29-35c7-8cfw · Note