PT-2017-7494 · Mustache+1 · Mustache+1

Publicado 2017-01-23 · Atualizado 2018-10-09 · CVE-2015-8862

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions mustache versions prior to 2.2.1

Description The issue allows remote attackers to conduct cross-site scripting (XSS) attacks by leveraging a template with an attribute that is not quoted. This can occur when attributes in mustache templates are not properly encapsulated. For example, a template like <a href={{foo}}/> with input { 'foo' : 'test.com onload=alert(1)'} can result in a rendered output of <a href=test.com onload=alert(1)/>, facilitating the XSS attack.

Recommendations Update to version 2.2.1 or later. Alternatively, ensure that all attributes in mustache templates are encapsulated with quotes.

Exploit

Correção

XSS

Enumeração de Fraquezas

CWE-79

Identificadores relacionados

CVE-2015-8862

GHSA-3233-RGX3-C2WH

GHSA-W3W8-37JV-2C58

Produtos afetados

Debian

Mustache

Referências · 22

• 🔥 https://nodesecurity.io/advisories/62 · Exploit
• https://github.com/janl/mustache.js · Nota
• https://github.com/janl/mustache.js/commit/378bcca8a5cfe4058f294a3dbb78e8755e8e0da5 · Nota
• https://osv.dev/vulnerability/GHSA-3233-rgx3-c2wh · Aviso do Fabricante
• http://securityfocus.com/bid/96436 · Nota
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8862 · Nota
• https://security-tracker.debian.org/tracker/CVE-2015-8862 · Aviso do Fabricante
• https://tenable.com/security/tns-2016-18 · Nota
• https://npmjs.com/advisories/62 · Nota
• https://github.com/advisories/GHSA-w3w8-37jv-2c58 · Nota
• https://security-tracker.debian.org/tracker/source-package/mustache.js · Aviso do Fabricante
• https://osv.dev/vulnerability/CVE-2015-8862 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2015-8862 · Nota de Segurança
• https://packages.debian.org/src:mustache.js · Nota
• https://cve.org/CVERecord?id=CVE-2015-8862 · Nota de Segurança