CVE-2021-3688

medium

Description

A flaw was found in Red Hat JBoss Core Services HTTP Server in all versions, where it does not properly normalize the path component of a request URL contains dot-dot-semicolon(s). This flaw could allow an attacker to access unauthorized information or possibly conduct further attacks. The highest threat from this vulnerability is to data confidentiality and integrity.

References

https://bugzilla.redhat.com/show_bug.cgi?id=1990252

https://access.redhat.com/security/cve/CVE-2021-3688

Details

Source: Mitre, NVD

Published: 2022-08-26

Updated: 2023-02-12

Risk Information

CVSS v2

Base Score: 4

Vector: CVSS2#AV:N/AC:H/Au:N/C:P/I:P/A:N

Severity: Medium

CVSS v3

Base Score: 4.8

Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N

Severity: Medium