VULNERABILITY INTELLIGENCE

CVE-2021-42010

CVSS score9.8 CRITICAL

EPSS probability1.76%

CISA KEVNot currently listed

Published2022-10-24

Last modified2026-06-17

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

Description

Heron versions <= 0.20.4-incubating allows CRLF log injection because of the lack of escaping in the log statements. Please update to version 0.20.5-incubating which addresses this issue.

Weakness classification

nvd@nist.gov: CWE-116
134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-116

Primary references

security@apache.org — Mailing List, Third Party Advisory
security@apache.org — Mailing List, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108 — Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Mailing List, Vendor Advisory