CVE-2021-3878

Improper Restriction of XML External Entity Reference in stanfordnlp/corenlp

Severity Score

9.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

corenlp is vulnerable to Improper Restriction of XML External Entity Reference

corenlp es vulnerable a una restricción inapropiada de la Referencia de Entidad Externa XML

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2021-10-12 CVE Reserved
2021-10-15 CVE Published
2024-08-03 CVE Updated
2024-08-03 First Exploit
2024-09-06 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-611: Improper Restriction of XML External Entity Reference

CAPEC

References (2)

URL	Tag	Source

URL	Date	SRC
https://huntr.dev/bounties/a11c889b-ccff-4fea-9e29-963a23a63dd2	2024-08-03

URL	Date	SRC
https://github.com/stanfordnlp/corenlp/commit/e5bbe135a02a74b952396751ed3015e8b8252e99	2021-10-20

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Stanford Search vendor "Stanford"		Corenlp Search vendor "Stanford" for product "Corenlp"				< 4.3.0 Search vendor "Stanford" for product "Corenlp" and version " < 4.3.0"		-		Affected