VulnerabilityModified
CVE-2019-3873
An attacker could use this flaw to send a URL to achieve cross-site scripting or possibly conduct further attacks.
CRITICAL 9.0EPSS 0.93%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.93%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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 3.0
- 9.0 CRITICALCVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H
- EPSS
- 0.93% probability · 59th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- redhat/jboss enterprise application platform · redhat/single sign-on
- Source
- secalert@redhat.com
References
- http://www.securityfocus.com/bid/108739
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3873Issue Tracking, Vendor Advisory
- http://www.securityfocus.com/bid/108739
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3873Issue Tracking, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.