What is CVE-2021-31381?

CVE-2021-31381 is a medium-severity vulnerability in Juniper Session And Resource Control, classified under CWE-16. CVSS score: 6.5/10. Published 2021-10-19.

How severe is CVE-2021-31381?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Information disclosure in Juniper Session And Resource Control

CVE-2021-31381

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.

EPSS: 0.011 (62.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L.

Affected products

Juniper Session_and_resource_control
Juniper Networks Src Series — versions unspecified, 4.13.0

Weakness classification (CWE)

References

sirt@juniper.net (x_refsource_CONFIRM, Patch, Vendor Advisory)

Frequently asked questions

What is CVE-2021-31381?: CVE-2021-31381 is a medium-severity vulnerability in Juniper Session And Resource Control, classified under CWE-16. CVSS score: 6.5/10. Published 2021-10-19.
How severe is CVE-2021-31381?: Medium severity. CVSS v3 base score is 6.5 out of 10.