CVE-2022-41967

Improper Restriction of XML External Entity Reference in Dragonfly

Severity Score

7.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Dragonfly is a Java runtime dependency management library. Dragonfly v0.3.0-SNAPSHOT does not configure DocumentBuilderFactory to prevent XML external entity (XXE) attacks. This issue is patched in 0.3.1-SNAPSHOT. As a workaround, since Dragonfly only parses XML `SNAPSHOT` versions are being resolved, this vulnerability may be avoided by not trying to resolve `SNAPSHOT` versions.

Dragonfly es una librería de gestión de dependencias en tiempo de ejecución de Java. Dragonfly v0.3.0-SNAPSHOT no configura DocumentBuilderFactory para evitar ataques de entidades externas XML (XXE). Este problema se solucionó en 0.3.1-SNAPSHOT. Como solución alternativa, dado que Dragonfly solo analiza las versiones XML `SNAPSHOT` que se están resolviendo, esta vulnerabilidad se puede evitar al no intentar resolver las versiones `SNAPSHOT`.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

High

Availability

None

Attack Vector

Network

Attack Complexity

High

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

High

Availability

Low

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2022-09-30 CVE Reserved
2022-12-27 CVE Published
2024-07-19 EPSS Updated
2024-08-03 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-611: Improper Restriction of XML External Entity Reference

CAPEC

References (2)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC
https://github.com/HyperaDev/Dragonfly/commit/9661375e1135127ca6cdb5712e978bec33cc06b3	2023-01-06
https://github.com/HyperaDev/Dragonfly/security/advisories/GHSA-6x3m-96qp-mmxv	2023-01-06

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Hypera Search vendor "Hypera"		Dragonfly Search vendor "Hypera" for product "Dragonfly"				0.3.0-snapshot Search vendor "Hypera" for product "Dragonfly" and version "0.3.0-snapshot"		-		Affected