CVE-2021-31381 is a vulnerability in Juniper Networks Session And Resource Control
Published on October 19, 2021
SRC Series: A remote attacker sending a specially crafted query may cause the web server to delete files
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.
Vulnerability Analysis
CVE-2021-31381 can be exploited with network access, and does not require authorization privileges or user interaction. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have no impact on confidentiality, with no impact on integrity and availability.
Weakness Types
Configuration
Weaknesses in this category are typically introduced during the configuration of the software.
What is an Information Disclosure Vulnerability?
The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.
CVE-2021-31381 has been classified to as an Information Disclosure vulnerability or weakness.
Products Associated with CVE-2021-31381
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Affected Versions
Juniper Networks SRC Series:- Version unspecified and below 4.12.0R5 is affected.
- Version 4.13.0 and below 4.13.0R3 is affected.
Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.