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CVE-2017-12621

CRITICAL

9.8

Description

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.

Details CVE

Score CVSS v3.19.8

SeveriteCRITICAL

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

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurNONE

Publie9/28/2017

Derniere modification4/20/2025

Sourcenvd

Observations honeypot0

Produits affectes

apache:commons_jelly

Faiblesses (CWE)

CWE-611

References

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)

Correlations IOC

Aucune correlation enregistree

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