Description
Eclipse CycloneDDS versions prior to 0.8.0 are vulnerable to a write-what-where condition, which may allow an attacker to write arbitrary values in the XML parser.
References (2)
Core 2
Core References
Third Party Advisory, US Government Resource x_refsource_confirm
https://www.cisa.gov/uscert/ics/advisories/icsa-21-315-02
Product x_refsource_confirm
https://projects.eclipse.org/projects/iot.cyclonedds
Scores
CVSS v3
6.6
EPSS
0.0016
EPSS Percentile
36.6%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-123
Status
published
Products (1)
eclipse/cyclonedds
< 0.8.0
Published
May 05, 2022
Tracked Since
Feb 18, 2026