Lucene search

K
ubuntucveUbuntu.comUB:CVE-2023-23922
HistoryFeb 17, 2023 - 12:00 a.m.

CVE-2023-23922

2023-02-1700:00:00
ubuntu.com
ubuntu.com
18
moodle
data sanitization
blog search
xss
remote attacker
vulnerability

6.1 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

0.001 Low

EPSS

Percentile

46.0%

The vulnerability was found Moodle which exists due to insufficient
sanitization of user-supplied data in blog search. A remote attacker can
trick the victim to follow a specially crafted link and execute arbitrary
HTML and script code in user’s browser in context of vulnerable website.
This flaw allows a remote attacker to perform cross-site scripting (XSS)
attacks.

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchmoodle< anyUNKNOWN
ubuntu16.04noarchmoodle< anyUNKNOWN

6.1 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

0.001 Low

EPSS

Percentile

46.0%