Vulnerabilities > CVE-2022-37189 - XXE vulnerability in Ddmal Mei2Volpiano

CVSS 7.5 - HIGH

Attack vector

NETWORK

Attack complexity

LOW

Privileges required

NONE

Confidentiality impact

NONE

Integrity impact

NONE

Availability impact

HIGH

network

low complexity

ddmal

CWE-611

NVD

Published: 2022-09-07

Updated: 2022-09-10

Summary

DDMAL MEI2Volpiano 0.8.2 is vulnerable to XML External Entity (XXE), leading to a Denial of Service. This occurs due to the usage of the unsafe 'xml.etree' library to parse untrusted XML input.

Vulnerable Configurations

Part	Description	Count
Application	Ddmal Ddmal Mei2Volpiano 0.0.1 Ddmal Mei2Volpiano 0.1.0 Ddmal Mei2Volpiano 0.2.0 Ddmal Mei2Volpiano 0.5.0 Ddmal Mei2Volpiano 0.6.0 Ddmal Mei2Volpiano 0.6.1 Ddmal Mei2Volpiano 0.7.0 Ddmal Mei2Volpiano 0.7.1 Ddmal Mei2Volpiano 0.7.2 Ddmal Mei2Volpiano 0.7.3 Ddmal Mei2Volpiano 0.8.2	11

Common Weakness Enumeration (CWE)

CWE-611 - Improper Restriction of XML External Entity Reference ('XXE')

References

https://github.com/DDMAL/MEI2Volpiano/
https://docs.python.org/3/library/xml.html#xml-vulnerabilities
https://pyup.io/vulnerabilities/CVE-2022-37189/50928/
https://github.com/DDMAL/MEI2Volpiano/blob/987b70fff991235e682405f901388af0f414eaa8/mei2volpiano/mei2volpiano.py#L59