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CVE-2017-12621

CRITICAL

9.8

Descricao

During Jelly (xml) file parsing with Apache Xerces, if a custom doctype entity is declared with a "SYSTEM" entity with a URL and that entity is used in the body of the Jelly file, during parser instantiation the parser will attempt to connect to said URL. This could lead to XML External Entity (XXE) attacks in Apache Commons Jelly before 1.0.1.

Detalhes CVE

Pontuacao CVSS v3.19.8

SeveridadeCRITICAL

Vetor CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado9/28/2017

Ultima modificacao4/20/2025

Fontenvd

Avistamentos honeypot0

Produtos afetados

apache:commons_jelly

Fraquezas (CWE)

CWE-611

Referencias

http://www.securityfocus.com/bid/101052(security@apache.org)

http://www.securitytracker.com/id/1039444(security@apache.org)

https://issues.apache.org/jira/browse/JELLY-293(security@apache.org)

https://lists.apache.org/thread.html/f1fc3f2c45264af44ce782d54b5908ac95f02bf7ad88bb57bfb04b73%40%3Cdev.commons.apache.org%3E(security@apache.org)

http://www.securityfocus.com/bid/101052(af854a3a-2127-422b-91ae-364da2661108)

http://www.securitytracker.com/id/1039444(af854a3a-2127-422b-91ae-364da2661108)

https://issues.apache.org/jira/browse/JELLY-293(af854a3a-2127-422b-91ae-364da2661108)

https://lists.apache.org/thread.html/f1fc3f2c45264af44ce782d54b5908ac95f02bf7ad88bb57bfb04b73%40%3Cdev.commons.apache.org%3E(af854a3a-2127-422b-91ae-364da2661108)

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