CVE-2021-31380

SRC Series: A remote attacker sending a specially crafted query may cause the web server to disclose sensitive information

Published Oct 19, 2021 CVSS 3.1 · 5.3 Medium EPSS 1.1% KEV · Not listed
Description
A configuration weakness in the JBoss Application Server (AppSvr) component of Juniper Networks SRC Series allows a remote attacker to send a specially crafted query to cause the web server to disclose sensitive information in the HTTP response which allows the attacker to obtain sensitive information.

Remediation

Vendor Solution

The following software releases have been updated to resolve this specific issue: 4.12.0R5, 4.13.0R3, and all subsequent releases.


Vendor Workaround

There are no viable workarounds for this issue. To reduce the risk of exploitation utilize common security BCPs to limit the exploitable surface by limiting access to network and device to trusted systems, administrators, networks and hosts.

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2021-18290 A configuration weakness in the JBoss Application Server (AppSvr) component of Juniper Networks SRC Series allows a remote attacker to send a specially crafted query to cause the web server to disclose sensitive information in the HTTP response which allows the attacker to obtain sensitive information.
References
History

No history.

Sources

Status
PUBLISHED
Assigner
juniper
Published
Updated
Sep 16, 2024, 6:28 PM
Reserved
Apr 15, 2021, 12:00 AM
Status
Modified
Published
Oct 19, 2021, 7:15 PM
Modified
Jun 17, 2026, 3:51 AM