CVE Vulnerability

CVE-2021-4296

A vulnerability, which was classified as problematic, has been found in w3c Unicorn. This issue affects the function ValidatorNuMessage of the file src/org/w3c/unicorn/response/impl/ValidatorNuMessage.java. The manipulation of the argument message leads to cross site scripting. The attack may be initiated remotely. The name of the patch is 51f75c31f7fc33859a9a571311c67ae4e95d9c68. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-217019.

6.1 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References
Link Resource
https://vuldb.com/?id.217019 Third Party Advisory
https://github.com/w3c/Unicorn/pull/212 Third Party Advisory
https://vuldb.com/?ctiid.217019 Third Party Advisory
https://github.com/w3c/Unicorn/commit/51f75c31f7fc33859a9a571311c67ae4e95d9c68 Patch Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:w3:unicorn:*:*:*:*:*:*:*:*
Information

Published : 2022-12-29 09:15

Updated : 2023-01-06 04:39

NVD link : CVE-2021-4296

Mitre link : CVE-2021-4296

Products Affected
No products.
CWE
CWE-79