CVE-2021-3878

critical

Description

corenlp is vulnerable to Improper Restriction of XML External Entity Reference

References

https://github.com/advisories/GHSA-5h9g-8xcv-qjq9

https://huntr.dev/bounties/a11c889b-ccff-4fea-9e29-963a23a63dd2

https://github.com/stanfordnlp/corenlp/commit/e5bbe135a02a74b952396751ed3015e8b8252e99

Details

Source: Mitre, NVD

Published: 2021-10-15

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 7.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

Severity: High

CVSS v3

Base Score: 9.8

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical

EPSS

EPSS: 0.00307