Critical severity · published Jun 12, 2019
CVE-2019-3873
It was found that Picketlink as shipped with Jboss Enterprise Application Platform 7.2 would accept an xinclude parameter in SAMLresponse XML
9.0
CVSS
0.9%
EPSS
No
On KEV
Description
It was found that Picketlink as shipped with Jboss Enterprise Application Platform 7.2 would accept an xinclude parameter in SAMLresponse XML. An attacker could use this flaw to send a URL to achieve cross-site scripting or possibly conduct further attacks.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.9% · higher than 60% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
JE
Jboss Enterprise Application Platform · Redhat
7.2.0 · source: NVD
SS
Single Sign-on · Redhat
7.0 · source: NVD
Affected product
JE
Jboss Enterprise Application Platform
Redhat
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-3873
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-3873
www.securityfocus.com
http://www.securityfocus.com/bid/108739
Issue Tracking
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3873
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