Back to Database
Status published
Medium
CVE-2021-31381
SRC Series: A remote attacker sending a specially crafted query may cause the web server to delete files
Vulnerability 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 delete files which may allow the attacker to disrupt the integrity and availability of the system.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
THREAT MONITOR
Am I Vulnerable?
Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2021-31381
Credits & Attribution
No credits recorded in the NVD database.
References
More from Juniper Networks
View All →CVE-2025-6549
Junos OS: SRX Series: J-Web can be exposed on additional interfaces
Medium
6.9
CVE-2025-60011
Junos OS and Junos OS Evolved: Optional transitive BGP attribute is modified before propagation to peers causing sessions to flap
Medium
6.9
CVE-2025-60010
Junos OS and Junos OS Evolved: Device allows login for user with expired password
Medium
5.3
CVE-2025-60009
Junos Space: CLI Configlet page is vulnerable to reflected cross-site script injection
Medium
5.1
CVE-2025-60007
Junos OS: A specifically crafted 'show chassis' command causes chassisd to crash
Medium
6.8
Affected Vendor
Juniper Networks
View all reports →Affected Software
SRC Series
Vulnerable Versions:
unspecified, 4.13.0
Timeline
Official Publish:
October 19th, 2021
Last Modified:
September 16th, 2024
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L