PT-2019-15811 · Wikimedia · Wikibase Wikidata Query Service Gui

Lucas Werkmeister + 1 · Publicado 2019-11-27 · Atualizado 2019-12-18 · CVE-2019-19329

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 Wikibase Wikidata Query Service GUI versions prior to 0.3.6-SNAPSHOT 2019-11-07

Description The issue allows for arbitrary JavaScript execution, which can occur when mathematical expressions in results are displayed directly. This can lead to XSS. The problem was addressed by introducing MathJax as a new mathematics rendering engine.

Recommendations For versions prior to 0.3.6-SNAPSHOT 2019-11-07, update to a version that includes the new mathematics rendering engine, such as 0.3.6-SNAPSHOT or later, to prevent arbitrary JavaScript execution.

Exploit

Correção

XSS

Enumeração de Fraquezas

CWE-79

Identificadores relacionados

CVE-2019-19329

Produtos afetados

Wikibase Wikidata Query Service Gui

Referências · 6

• 🔥 https://phabricator.wikimedia.org/T233213 · Exploit
• https://gerrit.wikimedia.org/g/wikidata/query/gui/+/d9f964b88c01748e278ca8c4b8929a8ef0ef0267 · Aviso do Fabricante
• https://gerrit.wikimedia.org/r/#/c/wikidata/query/gui/+/549457 · Aviso do Fabricante
• https://osv.dev/vulnerability/CVE-2019-19329 · Aviso do Fabricante
• https://lists.wikimedia.org/pipermail/wikidata-tech/2019-November/001492.html · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2019-19329 · Nota de Segurança