Applied Cybernetics Group
Threat intel → detection pipeline
Friday, September 18, 2026
Data as of 13:09 UTC

known ransomware use

Red Hat JBoss Information Disclosure Vulnerability

Added to KEV
2022-05-25
Federal due date
2022-06-15
Vendor
Red Hat
Product
JBoss
EPSS
99.1th percentile (score 0.623, as of 2026-09-16)
NVD CVSS v3.1
7.5 (HIGH)
Ransomware use
Known
Upstream
https://nvd.nist.gov/vuln/detail/CVE-2010-1428

CISA short description

Unauthenticated access to the JBoss Application Server Web Console (/web-console) is blocked by default. However, it was found that this block was incomplete, and only blocked GET and POST HTTP verbs. A remote attacker could use this flaw to gain access to sensitive information.

Required action

Apply updates per vendor instructions.

NVD description

The Web Console (aka web-console) in JBossAs in Red Hat JBoss Enterprise Application Platform (aka JBoss EAP or JBEAP) 4.2 before 4.2.0.CP09 and 4.3 before 4.3.0.CP08 performs access control only for the GET and POST methods, which allows remote attackers to obtain sensitive information via an unspecified request that uses a different method.

EPSS percentile is the FIRST.org exploit-probability ranking as of the date noted above; it moves daily. CVSS reflects NVD's analysis at time of publication.