VULNERABILITY INTELLIGENCE

CVE-2021-38443

CVSS score6.6 MEDIUM
EPSS probability2.13%
CISA KEVNot currently listed
Published2022-05-05
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H

Description

Eclipse CycloneDDS versions prior to 0.8.0 improperly handle invalid structures, which may allow an attacker to write arbitrary values in the XML parser.

Weakness classification

  • ics-cert@hq.dhs.gov: CWE-228

Primary references