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CVE-2021-47621

Good to know:

Date: June 20, 2024

ClassGraph before 4.8.112 was not resistant to XML eXternal Entity (XXE) attacks.

Language: Java

Severity Score

7.5

Related Resources (7)

Url: https://github.com/classgraph/classgraph/pull/539

Url: https://docs.r3.com/en/platform/corda/4.8/enterprise/release-notes-enterprise.html

Url: https://github.com/classgraph/classgraph

Url: https://github.com/classgraph/classgraph/commit/681362ad6b0b9d9abaffb2e07099ce54d7a41fa3

Url: https://nvd.nist.gov/vuln/detail/CVE-2021-47621

Url: https://github.com/classgraph/classgraph/releases/tag/classgraph-4.8.112

Url: https://www.mend.io/vulnerability-database/CVE-2021-47621

Severity Score

7.5

Weakness Type (CWE)

Improper Restriction of XML External Entity Reference ('XXE')

CWE-611

Top Fix

Upgrade Version

Upgrade to version io.github.classgraph:classgraph:4.8.112

CVSS v3.1

Base Score:	7.5
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	LOW
Privileges Required (PR):	NONE
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	HIGH
Integrity (I):	NONE
Availability (A):	NONE

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