CVE-2017-2674

Severity: medium (CVSS 5.4 v3.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2018-07-27 · updated 2026-06-17
Weakness: CWE-20

Description

JBoss BRMS 6 and BPM Suite 6 before 6.4.3 are vulnerable to a stored XSS via several lists in Business Central. The flaw is due to lack of sanitation of user input when creating new lists. Remote, authenticated attackers that have privileges to create lists can store scripts in them, which are not properly sanitized before showing to other users, including admins.

Affected products

RedHat Jboss Bpm Suite: from 6.0.0 before 6.4.3 — fixed in 6.4.3

How to fix

Upgrade to a fixed version: RedHat Jboss Bpm Suite 6.4.3. Check the vendor advisory for mitigations.

References

http://www.securityfocus.com/bid/98390
https://access.redhat.com/errata/RHSA-2017:1217
https://access.redhat.com/errata/RHSA-2017:1218
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-2674
http://www.securityfocus.com/bid/98390
https://access.redhat.com/errata/RHSA-2017:1217
https://access.redhat.com/errata/RHSA-2017:1218
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-2674

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