CVE Vulnerability

CVE-2021-41042

In Eclipse Lyo versions 1.0.0 to 4.1.0, a TransformerFactory is initialized with the defaults that do not restrict DTD loading when working with RDF/XML. This allows an attacker to cause an external DTD to be retrieved.

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

Scope

5.3 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://gitlab.eclipse.org/eclipsefdn/emo-team/emo/-/issues/287 Exploit Vendor Advisory
Configurations

Configuration 1

cpe:2.3:a:eclipse:lyo:*:*:*:*:*:*:*:*
Information

Published : 2022-07-07 09:15

Updated : 2022-07-15 03:31

NVD link : CVE-2021-41042

Mitre link : CVE-2021-41042

Products Affected
No products.
CWE
CWE-611

Improper Restriction of XML External Entity Reference