CVE-2010-1428

This vulnerability is a weakness in JBoss’s built-in web console that can let an outsider pull sensitive information from your server. It’s like a “manager panel” that blocks normal visitors for the usual website buttons (GET/POST) but still lets them reach certain data through a different kind of request. Because it can be done without logging in, it raises the risk of a larger break-in later.

This matters if your business runs Red Hat JBoss Enterprise Application Platform (JBoss EAP) 4.2 or 4.3 in the vulnerable range and has the Web Console (web-console) active. The issue does not require an attacker to have a user account or to trick a user into clicking anything. It is a risk when the vulnerable JBoss instance is reachable over the network and the Web Console is enabled.

This is RED because it is confirmed in the real world via CISA KEV, including use in ransomware campaigns. Attackers can exploit it remotely without logging in, and public exploitation exists.

Confirm whether you’re exposed

1. Identify your exact JBoss EAP version: check the installed version for whether it matches 4.2 prior to 4.2.0.CP09 or 4.3 prior to 4.3.0.CP08.
2. Confirm the Web Console is enabled: review your JBoss configuration/deployment to see whether the Web Console (web-console) is active.
3. Check network reachability: determine whether the JBoss server (and the Web Console) is reachable from untrusted networks (e.g., the internet or other non-business networks).

Remediate (preferred)

4. Upgrade to the fixed patch level:
   • If on 4.2: upgrade to 4.2.0.CP09 or later.
   • If on 4.3: upgrade to 4.3.0.CP08 or later.
5. After upgrading, re-verify:
   • JBoss EAP version is on the fixed level
   • Web Console remains enabled only if business-critical
   • No exposed endpoints remain unintentionally reachable

Temporary workaround if patching is delayed

6. Disable or remove the Web Console (web-console) until you can upgrade. If you cannot fully disable it, restrict access tightly (e.g., allow only specific admin IPs/VPN networks) so it is not reachable from the internet.

Reporting / compliance timing

7. This vulnerability is in CISA KEV, with remediation guidance and a CISA due date of 2022-06-15. If your system is still unpatched, prioritize it immediately.

What to monitor

8. Look for unusual web requests to the Web Console that are not typical GET/POST patterns (because the bypass involves requests using other HTTP methods). Review server logs around any access to the web-console endpoint and investigate anything from unexpected source IPs.

CVE-2010-1428 (CWE-749) is a weakness where the Web Console in Red Hat JBoss Enterprise Application Platform only applies access control logic to the common GET/POST HTTP methods, leaving other HTTP request methods insufficiently protected. Mechanism: an unauthenticated remote attacker can send a web request using a method other than GET or POST to bypass the intended security checks and read sensitive information from the application server.

Exploitation status: CISA lists this CVE in KEV and notes its use in ransomware campaigns (real-world exploitation confirmed). A public exploit is available. Because it is in KEV, treat it as actively dangerous rather than speculative.

Attack vector: network access to the running JBoss instance with the Web Console active. No authentication and no user interaction are required. Impact is confidentiality-focused (sensitive data disclosure) with no direct availability impact indicated by the provided findings.

EPSS: a predictive score was reported, but KEV-confirmed exploitation is the controlling factor for urgency; do not rely on prediction likelihood for decision-making.